If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (4x + -2)(3x + -5) + 2(7x + 5)(2x + -6) = 0 Reorder the terms: (-2 + 4x)(3x + -5) + 2(7x + 5)(2x + -6) = 0 Reorder the terms: (-2 + 4x)(-5 + 3x) + 2(7x + 5)(2x + -6) = 0 Multiply (-2 + 4x) * (-5 + 3x) (-2(-5 + 3x) + 4x * (-5 + 3x)) + 2(7x + 5)(2x + -6) = 0 ((-5 * -2 + 3x * -2) + 4x * (-5 + 3x)) + 2(7x + 5)(2x + -6) = 0 ((10 + -6x) + 4x * (-5 + 3x)) + 2(7x + 5)(2x + -6) = 0 (10 + -6x + (-5 * 4x + 3x * 4x)) + 2(7x + 5)(2x + -6) = 0 (10 + -6x + (-20x + 12x2)) + 2(7x + 5)(2x + -6) = 0 Combine like terms: -6x + -20x = -26x (10 + -26x + 12x2) + 2(7x + 5)(2x + -6) = 0 Reorder the terms: 10 + -26x + 12x2 + 2(5 + 7x)(2x + -6) = 0 Reorder the terms: 10 + -26x + 12x2 + 2(5 + 7x)(-6 + 2x) = 0 Multiply (5 + 7x) * (-6 + 2x) 10 + -26x + 12x2 + 2(5(-6 + 2x) + 7x * (-6 + 2x)) = 0 10 + -26x + 12x2 + 2((-6 * 5 + 2x * 5) + 7x * (-6 + 2x)) = 0 10 + -26x + 12x2 + 2((-30 + 10x) + 7x * (-6 + 2x)) = 0 10 + -26x + 12x2 + 2(-30 + 10x + (-6 * 7x + 2x * 7x)) = 0 10 + -26x + 12x2 + 2(-30 + 10x + (-42x + 14x2)) = 0 Combine like terms: 10x + -42x = -32x 10 + -26x + 12x2 + 2(-30 + -32x + 14x2) = 0 10 + -26x + 12x2 + (-30 * 2 + -32x * 2 + 14x2 * 2) = 0 10 + -26x + 12x2 + (-60 + -64x + 28x2) = 0 Reorder the terms: 10 + -60 + -26x + -64x + 12x2 + 28x2 = 0 Combine like terms: 10 + -60 = -50 -50 + -26x + -64x + 12x2 + 28x2 = 0 Combine like terms: -26x + -64x = -90x -50 + -90x + 12x2 + 28x2 = 0 Combine like terms: 12x2 + 28x2 = 40x2 -50 + -90x + 40x2 = 0 Solving -50 + -90x + 40x2 = 0 Solving for variable 'x'. Factor out the Greatest Common Factor (GCF), '10'. 10(-5 + -9x + 4x2) = 0 Ignore the factor 10.Subproblem 1
Set the factor '(-5 + -9x + 4x2)' equal to zero and attempt to solve: Simplifying -5 + -9x + 4x2 = 0 Solving -5 + -9x + 4x2 = 0 Begin completing the square. Divide all terms by 4 the coefficient of the squared term: Divide each side by '4'. -1.25 + -2.25x + x2 = 0 Move the constant term to the right: Add '1.25' to each side of the equation. -1.25 + -2.25x + 1.25 + x2 = 0 + 1.25 Reorder the terms: -1.25 + 1.25 + -2.25x + x2 = 0 + 1.25 Combine like terms: -1.25 + 1.25 = 0.00 0.00 + -2.25x + x2 = 0 + 1.25 -2.25x + x2 = 0 + 1.25 Combine like terms: 0 + 1.25 = 1.25 -2.25x + x2 = 1.25 The x term is -2.25x. Take half its coefficient (-1.125). Square it (1.265625) and add it to both sides. Add '1.265625' to each side of the equation. -2.25x + 1.265625 + x2 = 1.25 + 1.265625 Reorder the terms: 1.265625 + -2.25x + x2 = 1.25 + 1.265625 Combine like terms: 1.25 + 1.265625 = 2.515625 1.265625 + -2.25x + x2 = 2.515625 Factor a perfect square on the left side: (x + -1.125)(x + -1.125) = 2.515625 Calculate the square root of the right side: 1.586072193 Break this problem into two subproblems by setting (x + -1.125) equal to 1.586072193 and -1.586072193.Subproblem 1
x + -1.125 = 1.586072193 Simplifying x + -1.125 = 1.586072193 Reorder the terms: -1.125 + x = 1.586072193 Solving -1.125 + x = 1.586072193 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '1.125' to each side of the equation. -1.125 + 1.125 + x = 1.586072193 + 1.125 Combine like terms: -1.125 + 1.125 = 0.000 0.000 + x = 1.586072193 + 1.125 x = 1.586072193 + 1.125 Combine like terms: 1.586072193 + 1.125 = 2.711072193 x = 2.711072193 Simplifying x = 2.711072193Subproblem 2
x + -1.125 = -1.586072193 Simplifying x + -1.125 = -1.586072193 Reorder the terms: -1.125 + x = -1.586072193 Solving -1.125 + x = -1.586072193 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '1.125' to each side of the equation. -1.125 + 1.125 + x = -1.586072193 + 1.125 Combine like terms: -1.125 + 1.125 = 0.000 0.000 + x = -1.586072193 + 1.125 x = -1.586072193 + 1.125 Combine like terms: -1.586072193 + 1.125 = -0.461072193 x = -0.461072193 Simplifying x = -0.461072193Solution
The solution to the problem is based on the solutions from the subproblems. x = {2.711072193, -0.461072193}Solution
x = {2.711072193, -0.461072193}
| 4(-3-3r)=2+2r | | (9x-9)-(5x+5)= | | 5r+60+4r=-40-24-5r | | (n)(n)+7n+6=0 | | 4x^2+4x-9=-6 | | -5(x+7)=-20-8x | | 11+3m=8(-5-6m) | | 14-x*7=3x+18 | | x+2*5+3=29 | | 1+4-8r=-3r-18-2 | | x+4*3+2=12 | | -2(4s-3)-6=-3(4s+4)-4 | | 36+3n=-3(4-3n) | | x+2*6=42 | | 8/1/2= | | 7x+6-9(x+1)=5x+3 | | 7(x-7)=-25-5x | | -8(8k+2)=-4k-16 | | 16x^2-72x-49=0 | | -5(-4+2v)=-50 | | 6(5x-2)-3(3x-16)=5(4x+3)-7 | | -6(3p-6)=-34-8p | | (g)(g)+6g=27 | | 10x+240=60x | | -5(x-2)=16-8x | | 5.07-3.21(2x-1)=7-2.37x | | 2(1+4k)+2k=9(4+3k) | | 0.10x+240=60x | | 0.27(6)+0.03x=0.09(18+x) | | (X)(x)+16x+28=0 | | (-8a)(3b^3)(5a^2b)=0 | | 2(x-7)=3x-9 |