If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + -8 + 7x = 0 Reorder the terms: -8 + 7x + x2 = 0 Solving -8 + 7x + x2 = 0 Solving for variable 'x'. Factor a trinomial. (-8 + -1x)(1 + -1x) = 0Subproblem 1
Set the factor '(-8 + -1x)' equal to zero and attempt to solve: Simplifying -8 + -1x = 0 Solving -8 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '8' to each side of the equation. -8 + 8 + -1x = 0 + 8 Combine like terms: -8 + 8 = 0 0 + -1x = 0 + 8 -1x = 0 + 8 Combine like terms: 0 + 8 = 8 -1x = 8 Divide each side by '-1'. x = -8 Simplifying x = -8Subproblem 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 = {-8, 1}
| 4x-a=-x+c | | z-223=149 | | X-12=12/5 | | 30u=570 | | 4M^2+1=37 | | 3+4x-1+5x=6x-5+3x+8 | | Y=x^2-13 | | 9.1+2.3y=22.9 | | 0.09xX=87.13 | | C(n)=15+90 | | M/4=2•2 | | 6(q+10)=2(30+3q) | | T/4=20 | | 3X^2+23=-40 | | 3/2x7/11 | | -4(3x-2)=-3x-1 | | 8z-5+12=0 | | y+8=42 | | 9y-5=-6(y-7) | | -4x-5+3x=(-3) | | 3(y+1)=2x+2 | | w+19=90 | | 11n= | | 3(x+10)+6=60 | | 0.09xX=89.75 | | 16x-19-8x+36= | | cos^2(x)=1/2 | | In(20)=In(5)+In(4) | | y=2x-4y-12 | | 3/4x-1/2=-1/2x-1/2 | | ln(x/10)=4 | | 4.50a+2.50s=1650 |