If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2x2 + -1x = -12x + -15 Reorder the terms: -1x + 2x2 = -12x + -15 Reorder the terms: -1x + 2x2 = -15 + -12x Solving -1x + 2x2 = -15 + -12x Solving for variable 'x'. Reorder the terms: 15 + -1x + 12x + 2x2 = -15 + -12x + 15 + 12x Combine like terms: -1x + 12x = 11x 15 + 11x + 2x2 = -15 + -12x + 15 + 12x Reorder the terms: 15 + 11x + 2x2 = -15 + 15 + -12x + 12x Combine like terms: -15 + 15 = 0 15 + 11x + 2x2 = 0 + -12x + 12x 15 + 11x + 2x2 = -12x + 12x Combine like terms: -12x + 12x = 0 15 + 11x + 2x2 = 0 Factor a trinomial. (3 + x)(5 + 2x) = 0Subproblem 1
Set the factor '(3 + x)' equal to zero and attempt to solve: Simplifying 3 + x = 0 Solving 3 + x = 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 + x = 0 + -3 Combine like terms: 3 + -3 = 0 0 + x = 0 + -3 x = 0 + -3 Combine like terms: 0 + -3 = -3 x = -3 Simplifying x = -3Subproblem 2
Set the factor '(5 + 2x)' equal to zero and attempt to solve: Simplifying 5 + 2x = 0 Solving 5 + 2x = 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 + 2x = 0 + -5 Combine like terms: 5 + -5 = 0 0 + 2x = 0 + -5 2x = 0 + -5 Combine like terms: 0 + -5 = -5 2x = -5 Divide each side by '2'. x = -2.5 Simplifying x = -2.5Solution
x = {-3, -2.5}
| b^2-4b+4=16 | | y^2-10y=-22 | | -(4y+4)-(-3y-5)=-6 | | r^2+3r-3=0 | | -3a-0.50=1 | | 5x-3y=1 | | 8(x+7)-3=53 | | 16x^2-48x+36=49 | | y=0.1x+210 | | g^2-8g+16=2 | | y=x^3+8x^2-21x+2 | | 3-(3x-1)=2(x+3)-1 | | m-8.3=-6.8 | | 0.08(12)+0.02x=0.04(12+x) | | x+5(4)=56 | | 3x^8-7x^8= | | m+26=19 | | m-26=19 | | 5(x+4)+12=2(x-3)-1 | | x+5*4=56 | | 8-t^2=0 | | -5(x+3)+7x=-7 | | 0.36(24)+0.04=0.12(24+x) | | 10n+8=88 | | 3n+5=17 | | 5-(x+3)+7x=-7 | | 0.20(24)+0.05=0.10(12+x) | | 4(3y-1)-3(2y)=6 | | -(6y+5)-(-5y-6)=-5 | | 5p-7=8 | | .135=.05*x | | -24+x=x+17 |