If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 0 = -7x2 + -7x + 14 Reorder the terms: 0 = 14 + -7x + -7x2 Solving 0 = 14 + -7x + -7x2 Solving for variable 'x'. Combine like terms: 0 + -14 = -14 -14 + 7x + 7x2 = 14 + -7x + -7x2 + -14 + 7x + 7x2 Reorder the terms: -14 + 7x + 7x2 = 14 + -14 + -7x + 7x + -7x2 + 7x2 Combine like terms: 14 + -14 = 0 -14 + 7x + 7x2 = 0 + -7x + 7x + -7x2 + 7x2 -14 + 7x + 7x2 = -7x + 7x + -7x2 + 7x2 Combine like terms: -7x + 7x = 0 -14 + 7x + 7x2 = 0 + -7x2 + 7x2 -14 + 7x + 7x2 = -7x2 + 7x2 Combine like terms: -7x2 + 7x2 = 0 -14 + 7x + 7x2 = 0 Factor out the Greatest Common Factor (GCF), '7'. 7(-2 + x + x2) = 0 Factor a trinomial. 7((-2 + -1x)(1 + -1x)) = 0 Ignore the factor 7.Subproblem 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 '(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 = 1Solution
x = {-2, 1}
| x=1000-40x | | 47-33=8y | | 3x-5=-1x-1 | | 3(x-3)+7x=4x-(2x+5) | | 4x+8=-13 | | 24.3(0.024+0.32x+x^2)=0.90 | | 12-44=4(x-1)-8 | | x^3+2x^2+-25x+-50=0 | | 1.88g-14=0.10 | | 16.17=3g+3.84 | | x^2+12-61=0 | | x=15x+340 | | 185=60+(20+7)w | | 7x+11=-3x-17 | | 0.2x+0.45(50-x)=17.5 | | An=-2n+4 | | (0.90-x)= | | 2(z-4)=4(2x+1) | | (x+3)-(x-1)2=7x | | 4x-5=o | | 21y+y=180 | | 6.5a+13=84.5 | | 8g+16=5g-6 | | 5.5x+12=61.5 | | 8m+9=6m-5 | | (0.00623-x)(0.00414-x)= | | 21x+9=23x-3 | | 12x-20=7x+10 | | 59-61x+18x-32=29x+35+43x+79 | | N-24=3(-n+4) | | M-4m=2n | | N-24=(-n+4) |