If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (x)(x) + -6x + -7 = 0 Multiply x * x x2 + -6x + -7 = 0 Reorder the terms: -7 + -6x + x2 = 0 Solving -7 + -6x + x2 = 0 Solving for variable 'x'. Factor a trinomial. (-1 + -1x)(7 + -1x) = 0Subproblem 1
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 = -1Subproblem 2
Set the factor '(7 + -1x)' equal to zero and attempt to solve: Simplifying 7 + -1x = 0 Solving 7 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-7' to each side of the equation. 7 + -7 + -1x = 0 + -7 Combine like terms: 7 + -7 = 0 0 + -1x = 0 + -7 -1x = 0 + -7 Combine like terms: 0 + -7 = -7 -1x = -7 Divide each side by '-1'. x = 7 Simplifying x = 7Solution
x = {-1, 7}
| 4(x-2)=6x-2 | | 7+11x+60=-13+3x | | 3(2x-4)=6x+3 | | 6a^2+12a=3 | | 2(3x+6)=19 | | 4/7=x/87.15 | | 6x^2+9y^2=90 | | 0.03(7t+6)=0.21(t-4)+1.02 | | f(3)=2.9x+4 | | 4x^2/4=400/4 | | 31y=-1054+62x | | 16r^2=8 | | (X)(X)-2X-1=O | | (4/9)-^1/2 | | 5(3m+2)=20 | | -36x^2-78x-42=0 | | 2170/x2 | | -6x-7(x-26)=247 | | 3/4x=4/8 | | x*x=2170 | | 7f=1.4 | | 6(p+.4)=5(p-1.2) | | 225x^2-120x=-16 | | 4x/5-2x/3= | | x*x-8=2170 | | 16x^2+104x+56=0 | | M-7=32 | | 85=5u-10 | | c+15=11 | | 70=7x-4(5x+2) | | 3+7x-x=-3 | | 85=5-10 |