If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + 6x + -91 = 0 Reorder the terms: -91 + 6x + x2 = 0 Solving -91 + 6x + x2 = 0 Solving for variable 'x'. Factor a trinomial. (-13 + -1x)(7 + -1x) = 0Subproblem 1
Set the factor '(-13 + -1x)' equal to zero and attempt to solve: Simplifying -13 + -1x = 0 Solving -13 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '13' to each side of the equation. -13 + 13 + -1x = 0 + 13 Combine like terms: -13 + 13 = 0 0 + -1x = 0 + 13 -1x = 0 + 13 Combine like terms: 0 + 13 = 13 -1x = 13 Divide each side by '-1'. x = -13 Simplifying x = -13Subproblem 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 = {-13, 7}
| -25+9x=7x+15 | | 5(1+4m)2=(3+10m) | | 3.46y-2.12=8.952 | | 12(-4)-1/-2 | | 12c-d/a | | -16=2(-6+6n)-8(4n+3) | | -72+2x=48-4x | | -1+8y=23-4y | | z/4+1=9-z/4 | | -5v+4v=8(v+7)-4(v-1) | | (25/36)^3/2 | | 9=x+6+1 | | 2+8x=-62 | | -37+6x=23+x | | 2.4-3=x | | 7x+(90-x)=21 | | -3/4(4x-3)+7/8x=19/16 | | -3a-2a=5 | | 10a+5(a-4)=15 | | 2x+10+4x+1=41 | | -3/m=2/m+1 | | x+1/2x+(x-46)+(x-35)=360 | | -69-2x=-9x+50 | | 4x-3(x+2)=3(x+6) | | -11/4=7/6w | | -n+(4+2n)=56 | | -4p=1.66 | | x^4-3x^3+7x-1=0 | | 19+(x/2)=4 | | -4/15(-5/2) | | -57+6x=42-5x | | 7m^2n^2+4m^2n^2-4m^2n-5m^3n^2-5mn^2= |