If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (x + -2)(x + 3) + (2x + 1)(x + -2) = x2 + -4 Reorder the terms: (-2 + x)(x + 3) + (2x + 1)(x + -2) = x2 + -4 Reorder the terms: (-2 + x)(3 + x) + (2x + 1)(x + -2) = x2 + -4 Multiply (-2 + x) * (3 + x) (-2(3 + x) + x(3 + x)) + (2x + 1)(x + -2) = x2 + -4 ((3 * -2 + x * -2) + x(3 + x)) + (2x + 1)(x + -2) = x2 + -4 ((-6 + -2x) + x(3 + x)) + (2x + 1)(x + -2) = x2 + -4 (-6 + -2x + (3 * x + x * x)) + (2x + 1)(x + -2) = x2 + -4 (-6 + -2x + (3x + x2)) + (2x + 1)(x + -2) = x2 + -4 Combine like terms: -2x + 3x = 1x (-6 + 1x + x2) + (2x + 1)(x + -2) = x2 + -4 Reorder the terms: -6 + 1x + x2 + (1 + 2x)(x + -2) = x2 + -4 Reorder the terms: -6 + 1x + x2 + (1 + 2x)(-2 + x) = x2 + -4 Multiply (1 + 2x) * (-2 + x) -6 + 1x + x2 + (1(-2 + x) + 2x * (-2 + x)) = x2 + -4 -6 + 1x + x2 + ((-2 * 1 + x * 1) + 2x * (-2 + x)) = x2 + -4 -6 + 1x + x2 + ((-2 + 1x) + 2x * (-2 + x)) = x2 + -4 -6 + 1x + x2 + (-2 + 1x + (-2 * 2x + x * 2x)) = x2 + -4 -6 + 1x + x2 + (-2 + 1x + (-4x + 2x2)) = x2 + -4 Combine like terms: 1x + -4x = -3x -6 + 1x + x2 + (-2 + -3x + 2x2) = x2 + -4 Reorder the terms: -6 + -2 + 1x + -3x + x2 + 2x2 = x2 + -4 Combine like terms: -6 + -2 = -8 -8 + 1x + -3x + x2 + 2x2 = x2 + -4 Combine like terms: 1x + -3x = -2x -8 + -2x + x2 + 2x2 = x2 + -4 Combine like terms: x2 + 2x2 = 3x2 -8 + -2x + 3x2 = x2 + -4 Reorder the terms: -8 + -2x + 3x2 = -4 + x2 Solving -8 + -2x + 3x2 = -4 + x2 Solving for variable 'x'. Reorder the terms: -8 + 4 + -2x + 3x2 + -1x2 = -4 + x2 + 4 + -1x2 Combine like terms: -8 + 4 = -4 -4 + -2x + 3x2 + -1x2 = -4 + x2 + 4 + -1x2 Combine like terms: 3x2 + -1x2 = 2x2 -4 + -2x + 2x2 = -4 + x2 + 4 + -1x2 Reorder the terms: -4 + -2x + 2x2 = -4 + 4 + x2 + -1x2 Combine like terms: -4 + 4 = 0 -4 + -2x + 2x2 = 0 + x2 + -1x2 -4 + -2x + 2x2 = x2 + -1x2 Combine like terms: x2 + -1x2 = 0 -4 + -2x + 2x2 = 0 Factor out the Greatest Common Factor (GCF), '2'. 2(-2 + -1x + x2) = 0 Factor a trinomial. 2((-1 + -1x)(2 + -1x)) = 0 Ignore the factor 2.Subproblem 1
Set the factor '(-1 + -1x)' equal to zero and attempt to solve: Simplifying -1 + -1x = 0 Solving -1 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '1' to each side of the equation. -1 + 1 + -1x = 0 + 1 Combine like terms: -1 + 1 = 0 0 + -1x = 0 + 1 -1x = 0 + 1 Combine like terms: 0 + 1 = 1 -1x = 1 Divide each side by '-1'. x = -1 Simplifying x = -1Subproblem 2
Set the factor '(2 + -1x)' equal to zero and attempt to solve: Simplifying 2 + -1x = 0 Solving 2 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + -1x = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -1x = 0 + -2 -1x = 0 + -2 Combine like terms: 0 + -2 = -2 -1x = -2 Divide each side by '-1'. x = 2 Simplifying x = 2Solution
x = {-1, 2}
| -7.1q-0.9q= | | -2+2.5*-2=m | | Log(x)+log(x-4)=log(4x) | | x-.60=363 | | 4(3x-2)+7= | | -1+2=6x+11 | | x-1.2x-2.2=0.2x+1 | | 2x+8=3x+6 | | 3a+3b-9=y | | (x-3)(x-3)-(x+5)(x+5)=0 | | ln(x-8)+ln(x+5)=ln(7) | | x-2x+3x-4x+5x-6x+7x-8x+9x-10x=50 | | 5x+5-4x=7+8 | | (2x-7)(7x+5)=0 | | -15/-2= | | 2y+3/4+5y/2-3y-1/8= | | 3p-4.48-6p=16.52 | | 1.7-1.2=n | | 8a+3=51 | | x^2+8-24x= | | 125-22g=70 | | 9x+4y+7z=7 | | 1.2+n=1.7 | | 3(2-x)=4(1+3x) | | 3(x+4)=-x+28 | | x=5*y^2 | | (x*y)+(2x*2y)=100 | | 3x(x-5)+7=2x(x+4)+6 | | 1.1q-6=38 | | 0.5x-1.1=0.5-0.3x | | 0.222x=0.161616 | | 3lg(2x+5)=6 |