If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 10 = x2 + 2x + -5 Reorder the terms: 10 = -5 + 2x + x2 Solving 10 = -5 + 2x + x2 Solving for variable 'x'. Combine like terms: 10 + 5 = 15 15 + -2x + -1x2 = -5 + 2x + x2 + 5 + -2x + -1x2 Reorder the terms: 15 + -2x + -1x2 = -5 + 5 + 2x + -2x + x2 + -1x2 Combine like terms: -5 + 5 = 0 15 + -2x + -1x2 = 0 + 2x + -2x + x2 + -1x2 15 + -2x + -1x2 = 2x + -2x + x2 + -1x2 Combine like terms: 2x + -2x = 0 15 + -2x + -1x2 = 0 + x2 + -1x2 15 + -2x + -1x2 = x2 + -1x2 Combine like terms: x2 + -1x2 = 0 15 + -2x + -1x2 = 0 Factor a trinomial. (3 + -1x)(5 + x) = 0Subproblem 1
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 = 3Subproblem 2
Set the factor '(5 + x)' equal to zero and attempt to solve: Simplifying 5 + x = 0 Solving 5 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + x = 0 + -5 Combine like terms: 5 + -5 = 0 0 + x = 0 + -5 x = 0 + -5 Combine like terms: 0 + -5 = -5 x = -5 Simplifying x = -5Solution
x = {3, -5}
| [x]=13 | | 120=9y+12x | | (x+7)(x-1)=(x+1)(x+1) | | x^2-4=-2 | | 9d(d-3)=0 | | 5x^2+6x-5.5=0 | | 8x(2)+10x-7=0 | | 3-2x=x | | 3(x+2)+2x=7(x-1)+9 | | 139=x^6 | | 5x-8+3y=132 | | 3(y+3)+y=2(y-1)+3 | | 3(u+2)-u=2(u-1)+5 | | x^2+16+63=0 | | x^2-y^2=45 | | 4x^2-1=x | | 4(w+1)+w=5(w-1)+9 | | 9(x+6)= | | 2x-15=25 | | 3(v+2)+v=4(v-1)+10 | | 8z^2+32z-az-4a= | | -2(x+3)=3(x+4)+7 | | 4(y+1)-y=3(y-1)+7 | | -7n-3=11(n-12)+3(1-6n) | | -2(x+1)+5w=3(x+1)-2 | | x^2-8x-2y^2-12y-4=0 | | 8x^2=50x | | x^2+x-17=-2x+1 | | 9x^2-126x+405=0 | | 3(w+2)+4=5(w-1)+w | | x^2-2x-7=8 | | x^2-4y^2+2x-24y-31=0 |