If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (x + 3)(x + -3) + -1(x + -3) * 2 = 0 Reorder the terms: (3 + x)(x + -3) + -1(x + -3) * 2 = 0 Reorder the terms: (3 + x)(-3 + x) + -1(x + -3) * 2 = 0 Multiply (3 + x) * (-3 + x) (3(-3 + x) + x(-3 + x)) + -1(x + -3) * 2 = 0 ((-3 * 3 + x * 3) + x(-3 + x)) + -1(x + -3) * 2 = 0 ((-9 + 3x) + x(-3 + x)) + -1(x + -3) * 2 = 0 (-9 + 3x + (-3 * x + x * x)) + -1(x + -3) * 2 = 0 (-9 + 3x + (-3x + x2)) + -1(x + -3) * 2 = 0 Combine like terms: 3x + -3x = 0 (-9 + 0 + x2) + -1(x + -3) * 2 = 0 (-9 + x2) + -1(x + -3) * 2 = 0 Reorder the terms: -9 + x2 + -1(-3 + x) * 2 = 0 Reorder the terms for easier multiplication: -9 + x2 + -1 * 2(-3 + x) = 0 Multiply -1 * 2 -9 + x2 + -2(-3 + x) = 0 -9 + x2 + (-3 * -2 + x * -2) = 0 -9 + x2 + (6 + -2x) = 0 Reorder the terms: -9 + 6 + -2x + x2 = 0 Combine like terms: -9 + 6 = -3 -3 + -2x + x2 = 0 Solving -3 + -2x + x2 = 0 Solving for variable 'x'. Factor a trinomial. (-1 + -1x)(3 + -1x) = 0Subproblem 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 '(3 + -1x)' equal to zero and attempt to solve: Simplifying 3 + -1x = 0 Solving 3 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + -1x = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -1x = 0 + -3 -1x = 0 + -3 Combine like terms: 0 + -3 = -3 -1x = -3 Divide each side by '-1'. x = 3 Simplifying x = 3Solution
x = {-1, 3}
| X-8=12+8 | | 2(4x-7)=6x+8 | | 12kl/3l= | | (x+3)(x-3)-(x-3)= | | 7d+4=17 | | 11/y=9/27 | | x^3-1=4x | | 3s+3*3s+3*3s=44.82 | | 232=129-x | | ln(7x-1)=1 | | 2y-3y^2=0 | | 19x-11y=-19 | | 6(x-10)=30 | | 6x+17=2x+137 | | 3y=42-6x | | X^2+4x+y^2-6x=17 | | 4x-20y=18 | | 16x=20x-12 | | 4(d+3)=28 | | 3s+2*2s+4*3s=47.69 | | 7x-83=3x-11 | | ln(x+4)+ln(x+3)=ln(x-13) | | h[t]=-16t^2+160t+8 | | -7z-28=-6z-2 | | X^2-2x+y^2=17 | | y=4x+a | | f(x)=x^3+x^2-2x+7 | | y=bx+3 | | (2x+30)+(5x-16)=180 | | X-35=-2y | | -9(x+4)+3x+6=8x+7 | | 10k=10k+210 |