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 + 2x + -5) = 37 Reorder the terms: 4x(2 + -5 + 2x) = 37 Combine like terms: 2 + -5 = -3 4x(-3 + 2x) = 37 (-3 * 4x + 2x * 4x) = 37 (-12x + 8x2) = 37 Solving -12x + 8x2 = 37 Solving for variable 'x'. Reorder the terms: -37 + -12x + 8x2 = 37 + -37 Combine like terms: 37 + -37 = 0 -37 + -12x + 8x2 = 0 Begin completing the square. Divide all terms by 8 the coefficient of the squared term: Divide each side by '8'. -4.625 + -1.5x + x2 = 0 Move the constant term to the right: Add '4.625' to each side of the equation. -4.625 + -1.5x + 4.625 + x2 = 0 + 4.625 Reorder the terms: -4.625 + 4.625 + -1.5x + x2 = 0 + 4.625 Combine like terms: -4.625 + 4.625 = 0.000 0.000 + -1.5x + x2 = 0 + 4.625 -1.5x + x2 = 0 + 4.625 Combine like terms: 0 + 4.625 = 4.625 -1.5x + x2 = 4.625 The x term is -1.5x. Take half its coefficient (-0.75). Square it (0.5625) and add it to both sides. Add '0.5625' to each side of the equation. -1.5x + 0.5625 + x2 = 4.625 + 0.5625 Reorder the terms: 0.5625 + -1.5x + x2 = 4.625 + 0.5625 Combine like terms: 4.625 + 0.5625 = 5.1875 0.5625 + -1.5x + x2 = 5.1875 Factor a perfect square on the left side: (x + -0.75)(x + -0.75) = 5.1875 Calculate the square root of the right side: 2.277608395 Break this problem into two subproblems by setting (x + -0.75) equal to 2.277608395 and -2.277608395.Subproblem 1
x + -0.75 = 2.277608395 Simplifying x + -0.75 = 2.277608395 Reorder the terms: -0.75 + x = 2.277608395 Solving -0.75 + x = 2.277608395 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '0.75' to each side of the equation. -0.75 + 0.75 + x = 2.277608395 + 0.75 Combine like terms: -0.75 + 0.75 = 0.00 0.00 + x = 2.277608395 + 0.75 x = 2.277608395 + 0.75 Combine like terms: 2.277608395 + 0.75 = 3.027608395 x = 3.027608395 Simplifying x = 3.027608395Subproblem 2
x + -0.75 = -2.277608395 Simplifying x + -0.75 = -2.277608395 Reorder the terms: -0.75 + x = -2.277608395 Solving -0.75 + x = -2.277608395 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '0.75' to each side of the equation. -0.75 + 0.75 + x = -2.277608395 + 0.75 Combine like terms: -0.75 + 0.75 = 0.00 0.00 + x = -2.277608395 + 0.75 x = -2.277608395 + 0.75 Combine like terms: -2.277608395 + 0.75 = -1.527608395 x = -1.527608395 Simplifying x = -1.527608395Solution
The solution to the problem is based on the solutions from the subproblems. x = {3.027608395, -1.527608395}
| 3x-3x=4+x | | 30x^3+22x^2+4x= | | 1(2b+9)=27 | | 5v=85 | | x*x=2 | | 4x+20=67+5x | | 3(x^2)-5x+2=52 | | 2x^4+6x^2-36=0 | | 4-(2+3x)=-4(1+3x) | | y+2y-3=18 | | s-19=-43 | | x^4-4x^3+8x^2-16x+16=0 | | 5(x+3)+2(x-4)=21 | | 9x=49 | | 9=49 | | x^4+2x^2+8=0 | | 0-2y=24 | | 0.5(x+20)+0.7x=46 | | 27=4(2-3y)+7 | | 17=.66n+3 | | 27=4(2-3)+7 | | 4+2X-X=7 | | 9x+3=9x-3 | | -9x+8=-10 | | 3x^2-3= | | 20=-4(x-2) | | (2a^3+a-7)-(6-7a^3-9a^2)= | | 4x+2+3=2x+5+2x | | 0=3x^2-12x+3 | | 4a-(a+2a)= | | 3/8*4/8= | | 8(x-1)=-4(2-x)+4x |