If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + -2x + -16 = 4 + -1x Reorder the terms: -16 + -2x + x2 = 4 + -1x Solving -16 + -2x + x2 = 4 + -1x Solving for variable 'x'. Reorder the terms: -16 + -4 + -2x + x + x2 = 4 + -1x + -4 + x Combine like terms: -16 + -4 = -20 -20 + -2x + x + x2 = 4 + -1x + -4 + x Combine like terms: -2x + x = -1x -20 + -1x + x2 = 4 + -1x + -4 + x Reorder the terms: -20 + -1x + x2 = 4 + -4 + -1x + x Combine like terms: 4 + -4 = 0 -20 + -1x + x2 = 0 + -1x + x -20 + -1x + x2 = -1x + x Combine like terms: -1x + x = 0 -20 + -1x + x2 = 0 Factor a trinomial. (-4 + -1x)(5 + -1x) = 0Subproblem 1
Set the factor '(-4 + -1x)' equal to zero and attempt to solve: Simplifying -4 + -1x = 0 Solving -4 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '4' to each side of the equation. -4 + 4 + -1x = 0 + 4 Combine like terms: -4 + 4 = 0 0 + -1x = 0 + 4 -1x = 0 + 4 Combine like terms: 0 + 4 = 4 -1x = 4 Divide each side by '-1'. x = -4 Simplifying x = -4Subproblem 2
Set the factor '(5 + -1x)' equal to zero and attempt to solve: Simplifying 5 + -1x = 0 Solving 5 + -1x = 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 + -1x = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -1x = 0 + -5 -1x = 0 + -5 Combine like terms: 0 + -5 = -5 -1x = -5 Divide each side by '-1'. x = 5 Simplifying x = 5Solution
x = {-4, 5}
| -10s(s+1)=21 | | 5x+7=-2(x-3) | | 7x^2-49=3x^2 | | 0=-.5x*2+25 | | 0.07y+0.15(600-y)=0.17y | | (x-13)6=18 | | 3xm-2=13 | | .6t=.08+.5t | | 0=x*2-25 | | 0=5x+7 | | 5(4s+7)=275 | | 0=x*2+36 | | 4(a-2)=48 | | x^2-21x^2= | | 9-(3x-3)=1-4x | | 0=-.5(x+2)2+4 | | (u-9)8=64 | | (q-10)2=8 | | -.11(x-.11)=.2(x-.11) | | (5x+4)2-49=0 | | 8y^4+x^3y=0 | | 0=(x+3)2-25 | | (e+2)4=28 | | 0=(x-4)2+9 | | 12+(2x+8)=22x+8 | | -2+24=m-8 | | 4x^2+15=3 | | -2.8(x-9)=0.7(x-8) | | 8x-97=4x-9 | | -x-9=2x+12 | | 0=2x^2+32 | | n+0.2n+3.9=1.5(n-1) |