-2+7(x-1)=15x+6-8x

Simple and best practice solution for -2+7(x-1)=15x+6-8x equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for -2+7(x-1)=15x+6-8x equation:


Simplifying
-2 + 7(x + -1) = 15x + 6 + -8x

Reorder the terms:
-2 + 7(-1 + x) = 15x + 6 + -8x
-2 + (-1 * 7 + x * 7) = 15x + 6 + -8x
-2 + (-7 + 7x) = 15x + 6 + -8x

Combine like terms: -2 + -7 = -9
-9 + 7x = 15x + 6 + -8x

Reorder the terms:
-9 + 7x = 6 + 15x + -8x

Combine like terms: 15x + -8x = 7x
-9 + 7x = 6 + 7x

Add '-7x' to each side of the equation.
-9 + 7x + -7x = 6 + 7x + -7x

Combine like terms: 7x + -7x = 0
-9 + 0 = 6 + 7x + -7x
-9 = 6 + 7x + -7x

Combine like terms: 7x + -7x = 0
-9 = 6 + 0
-9 = 6

Solving
-9 = 6

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

See similar equations:

| 9(t-2)+6t=5(3t+4)-13 | | s^2-9s+18= | | 4x+112=12x+60 | | X-5(x-3)=6(2x+1)-7 | | 90=5a+a | | 9x^2+72x+142=0 | | 6a-30+9=3a-15 | | (x-1/2)(x-1/2) | | 4+9(-3x)=9-4x | | 31/5+x=5 | | 30-3x=-9x | | 4p+17=p+2 | | 12/x+484/49 | | 275=.07x+x | | 3x-18=-30 | | 275=.7x+x | | 11x+18=3x-14 | | 4*(x+14)=-20 | | -6w^2+7w+5=0 | | 4x(x+14)=-20 | | 0.6x=0.42 | | 2(x+2x+4x+6x)=3x+32 | | 2(x+2x)=3x+32 | | 12x+7=2p-5 | | 5v-6=n | | 19-4s=-5 | | 1+5y=10y-1/4 | | 37/8+x=9 | | (3/4y+3/5)-(1/3y-6) | | 21/8/7/64 | | X/(X+8)=0.999 | | 40(4+8x)+9(-x+7)= |

Equations solver categories