If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 15 = 3x2 + -4x Reorder the terms: 15 = -4x + 3x2 Solving 15 = -4x + 3x2 Solving for variable 'x'. Reorder the terms: 15 + 4x + -3x2 = -4x + 4x + 3x2 + -3x2 Combine like terms: -4x + 4x = 0 15 + 4x + -3x2 = 0 + 3x2 + -3x2 15 + 4x + -3x2 = 3x2 + -3x2 Combine like terms: 3x2 + -3x2 = 0 15 + 4x + -3x2 = 0 Factor a trinomial. (3 + -1x)(5 + 3x) = 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 + 3x)' equal to zero and attempt to solve: Simplifying 5 + 3x = 0 Solving 5 + 3x = 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 + 3x = 0 + -5 Combine like terms: 5 + -5 = 0 0 + 3x = 0 + -5 3x = 0 + -5 Combine like terms: 0 + -5 = -5 3x = -5 Divide each side by '3'. x = -1.666666667 Simplifying x = -1.666666667Solution
x = {3, -1.666666667}
| 2(t-1)-3(t-4)=4t | | 1/8x-5x=6 | | 8m+7m=14+8m | | 2(4)-2(-7)= | | x^2-100x+2475=0 | | x+3+2x+9=4x-7 | | 15=4x-3x^2 | | X-7(2x-7)=101 | | 4-8n+4n=-2n+8 | | 2x^2-7=15 | | 0=100+5t+4t^2 | | -4-[8(-2)-7(-3)]+5(-3)= | | -(-x+4)=-8 | | 2x^2+2x+12=24 | | 2.4=-3.6-0.4y | | 1/4x-3=6× | | 3(u-6)-7u= | | 42g^2-69g+20=7g^2-8 | | 9x-4=5x-16 | | x^2+5x=8+x^2-3x | | 102=s+6+s+2s+s+s+6 | | g(-2)=5x^2+3x-2 | | 376c+12h=280c+15 | | 28n^2=-96-114n | | 4(3x+5)-2x=30 | | 4x-5-9x+16=5 | | -4k^2+6k-16=-5k^2 | | -9=2w-5 | | 6k+2=2k+5k+3 | | 3(x+8)+x=12 | | 14-3w=28 | | -a^2=4a+4 |