If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x9 = 81x7 Solving x9 = 81x7 Solving for variable 'x'. Reorder the terms: -81x7 + x9 = 81x7 + -81x7 Combine like terms: 81x7 + -81x7 = 0 -81x7 + x9 = 0 Factor out the Greatest Common Factor (GCF), 'x7'. x7(-81 + x2) = 0 Factor a difference between two squares. x7((9 + x)(-9 + x)) = 0Subproblem 1
Set the factor 'x7' equal to zero and attempt to solve: Simplifying x7 = 0 Solving x7 = 0 Move all terms containing x to the left, all other terms to the right. Simplifying x7 = 0 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.Subproblem 2
Set the factor '(9 + x)' equal to zero and attempt to solve: Simplifying 9 + x = 0 Solving 9 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '-9' to each side of the equation. 9 + -9 + x = 0 + -9 Combine like terms: 9 + -9 = 0 0 + x = 0 + -9 x = 0 + -9 Combine like terms: 0 + -9 = -9 x = -9 Simplifying x = -9Subproblem 3
Set the factor '(-9 + x)' equal to zero and attempt to solve: Simplifying -9 + x = 0 Solving -9 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '9' to each side of the equation. -9 + 9 + x = 0 + 9 Combine like terms: -9 + 9 = 0 0 + x = 0 + 9 x = 0 + 9 Combine like terms: 0 + 9 = 9 x = 9 Simplifying x = 9Solution
x = {-9, 9}
| 17+7x=-32 | | -7b+11=3 | | 332=44*4+12*x | | 17+7x=-3 | | 332=44*12+12*x | | -12.8+x-7.9=5.2 | | -5/-1/3 | | -5/1/3 | | 38=8-5h | | 1.8(5y+64)=1/4(20+2y) | | 3k+12=6 | | -11+x-3=15-10+7 | | 5t+(-7)=13 | | 2q-4(2-4q)=-9+12q | | -x-20=9x-14 | | 2q-4(-2-4q)=-9+12q | | 35+67=123-65 | | -12+x+4=10-15+7 | | 3(2m-1)=4m+9 | | 5p+wr=t-7f | | 3+5+x=4+4 | | (x+7)+(5x+4)= | | 63=12+2q | | 2(-x+3)+-3x=-2x+15 | | -31+r=3 | | 6e^4*x=9e^6*x | | -1/3x-6=-11 | | Y-7=-6/5(x+7) | | 124-64*3/(12*3-6*4) | | Y-7=6/5(x+7) | | 6e^4x=9e^6x | | -(3-2y+1)= |