If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (2x + -5)(x + -4) = 6(x + 4) Reorder the terms: (-5 + 2x)(x + -4) = 6(x + 4) Reorder the terms: (-5 + 2x)(-4 + x) = 6(x + 4) Multiply (-5 + 2x) * (-4 + x) (-5(-4 + x) + 2x * (-4 + x)) = 6(x + 4) ((-4 * -5 + x * -5) + 2x * (-4 + x)) = 6(x + 4) ((20 + -5x) + 2x * (-4 + x)) = 6(x + 4) (20 + -5x + (-4 * 2x + x * 2x)) = 6(x + 4) (20 + -5x + (-8x + 2x2)) = 6(x + 4) Combine like terms: -5x + -8x = -13x (20 + -13x + 2x2) = 6(x + 4) Reorder the terms: 20 + -13x + 2x2 = 6(4 + x) 20 + -13x + 2x2 = (4 * 6 + x * 6) 20 + -13x + 2x2 = (24 + 6x) Solving 20 + -13x + 2x2 = 24 + 6x Solving for variable 'x'. Reorder the terms: 20 + -24 + -13x + -6x + 2x2 = 24 + 6x + -24 + -6x Combine like terms: 20 + -24 = -4 -4 + -13x + -6x + 2x2 = 24 + 6x + -24 + -6x Combine like terms: -13x + -6x = -19x -4 + -19x + 2x2 = 24 + 6x + -24 + -6x Reorder the terms: -4 + -19x + 2x2 = 24 + -24 + 6x + -6x Combine like terms: 24 + -24 = 0 -4 + -19x + 2x2 = 0 + 6x + -6x -4 + -19x + 2x2 = 6x + -6x Combine like terms: 6x + -6x = 0 -4 + -19x + 2x2 = 0 Begin completing the square. Divide all terms by 2 the coefficient of the squared term: Divide each side by '2'. -2 + -9.5x + x2 = 0 Move the constant term to the right: Add '2' to each side of the equation. -2 + -9.5x + 2 + x2 = 0 + 2 Reorder the terms: -2 + 2 + -9.5x + x2 = 0 + 2 Combine like terms: -2 + 2 = 0 0 + -9.5x + x2 = 0 + 2 -9.5x + x2 = 0 + 2 Combine like terms: 0 + 2 = 2 -9.5x + x2 = 2 The x term is -9.5x. Take half its coefficient (-4.75). Square it (22.5625) and add it to both sides. Add '22.5625' to each side of the equation. -9.5x + 22.5625 + x2 = 2 + 22.5625 Reorder the terms: 22.5625 + -9.5x + x2 = 2 + 22.5625 Combine like terms: 2 + 22.5625 = 24.5625 22.5625 + -9.5x + x2 = 24.5625 Factor a perfect square on the left side: (x + -4.75)(x + -4.75) = 24.5625 Calculate the square root of the right side: 4.9560569 Break this problem into two subproblems by setting (x + -4.75) equal to 4.9560569 and -4.9560569.Subproblem 1
x + -4.75 = 4.9560569 Simplifying x + -4.75 = 4.9560569 Reorder the terms: -4.75 + x = 4.9560569 Solving -4.75 + x = 4.9560569 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '4.75' to each side of the equation. -4.75 + 4.75 + x = 4.9560569 + 4.75 Combine like terms: -4.75 + 4.75 = 0.00 0.00 + x = 4.9560569 + 4.75 x = 4.9560569 + 4.75 Combine like terms: 4.9560569 + 4.75 = 9.7060569 x = 9.7060569 Simplifying x = 9.7060569Subproblem 2
x + -4.75 = -4.9560569 Simplifying x + -4.75 = -4.9560569 Reorder the terms: -4.75 + x = -4.9560569 Solving -4.75 + x = -4.9560569 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '4.75' to each side of the equation. -4.75 + 4.75 + x = -4.9560569 + 4.75 Combine like terms: -4.75 + 4.75 = 0.00 0.00 + x = -4.9560569 + 4.75 x = -4.9560569 + 4.75 Combine like terms: -4.9560569 + 4.75 = -0.2060569 x = -0.2060569 Simplifying x = -0.2060569Solution
The solution to the problem is based on the solutions from the subproblems. x = {9.7060569, -0.2060569}
| 6x-x/4=70 | | 5p^2-18p-27=8 | | -15x-27y= | | 7x-2y=-6 | | 40a^4+50a^3b-15a^2b^2= | | .45x+.05(10-x)=.10(-3) | | 2/4x+y=10 | | 5x+9y=27 | | 17-x=28/7 | | 4/5/3/10 | | 74x=257+63x | | m^2-5m+4=-2 | | 4x+15-3x=-7-10 | | 9(7-2)+4=31 | | 15x+8y=24 | | x+25=y | | 1.5(c-1)=.5(4c)+1 | | 7m^2+18m+8= | | vu=6 | | -12+7(x+3)=4(2x-1+3) | | -6x=12-(-6) | | 6x+5y=32 | | x^2=12+x | | -12+7(x+3)=-2r+7 | | u=v/8 | | 15-48=5(x-2)-8 | | 45x=405 | | 3+4x=6-5x | | 19y=2(9y-3) | | y=x^2-13x+11lnx+12 | | x^2-11x+28x=0 | | 7g-3g+2=6 |