If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 = 4(2x + 5) Reorder the terms: x2 = 4(5 + 2x) x2 = (5 * 4 + 2x * 4) x2 = (20 + 8x) Solving x2 = 20 + 8x Solving for variable 'x'. Reorder the terms: -20 + -8x + x2 = 20 + 8x + -20 + -8x Reorder the terms: -20 + -8x + x2 = 20 + -20 + 8x + -8x Combine like terms: 20 + -20 = 0 -20 + -8x + x2 = 0 + 8x + -8x -20 + -8x + x2 = 8x + -8x Combine like terms: 8x + -8x = 0 -20 + -8x + x2 = 0 Factor a trinomial. (-2 + -1x)(10 + -1x) = 0Subproblem 1
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 = -2Subproblem 2
Set the factor '(10 + -1x)' equal to zero and attempt to solve: Simplifying 10 + -1x = 0 Solving 10 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-10' to each side of the equation. 10 + -10 + -1x = 0 + -10 Combine like terms: 10 + -10 = 0 0 + -1x = 0 + -10 -1x = 0 + -10 Combine like terms: 0 + -10 = -10 -1x = -10 Divide each side by '-1'. x = 10 Simplifying x = 10Solution
x = {-2, 10}
| x-19+x-19=289 | | x-19-x-19=289 | | -19x^2=289 | | X^3+x^2-36=36 | | 3x^2-4x=9 | | (yz^2+5yz+7)+(2yz^2-yz)= | | -9g=162 | | 6x-6=4x-40 | | 0=-16t^2+16t+98 | | (-3x-4)31=81x-(-2x-2) | | u/7=-18 | | 6x-6=4x+12 | | -18c=-1314 | | 5(2x+6)(2x+6)=80 | | 3x-1=47-5x | | (3x-4)-31=-81x-(2x-2) | | 4*x^2-20*x+25=0 | | -18c=-6754 | | -17g=272 | | 16-2x=-6x+16 | | 0.4+0.01x=0.13 | | I+(-17)=39 | | 15x+20=95 | | -2x-12=4x+12 | | -3a-2=2a | | 4x^2-4x+26=0 | | 12y^2=35y | | 421734g=0 | | 75-3x=7x | | r^2=7r-6 | | -16x^2+16x+98=0 | | X-2(3)=0 |