7x+8=7(x-9)

Simple and best practice solution for 7x+8=7(x-9) 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 7x+8=7(x-9) equation:


Simplifying
7x + 8 = 7(x + -9)

Reorder the terms:
8 + 7x = 7(x + -9)

Reorder the terms:
8 + 7x = 7(-9 + x)
8 + 7x = (-9 * 7 + x * 7)
8 + 7x = (-63 + 7x)

Add '-7x' to each side of the equation.
8 + 7x + -7x = -63 + 7x + -7x

Combine like terms: 7x + -7x = 0
8 + 0 = -63 + 7x + -7x
8 = -63 + 7x + -7x

Combine like terms: 7x + -7x = 0
8 = -63 + 0
8 = -63

Solving
8 = -63

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:

| 25n^2+10n+1+25n+5-6=0 | | (2y+50)=(3y+40) | | -7(6x-8)+7=-42x+63 | | 72x^4+36x^3-260x^2=0 | | 5x+1=2(2x-4)+9 | | 3x^2-17x+2=0 | | 7x+2x=2x+7 | | x^4-12x^2+4x+24=0 | | p2-1=8/x | | .67y+6=y | | 2(x-3)2-8=0 | | -3x+8(x-5)=16x+6-8x | | -16t^2+140t+37=0 | | 1.28=(X-40/3) | | 1.28=x-40/3 | | 13=z/-2 | | 11x-15x=28 | | x^2-12x-988=0 | | t/-3=9 | | b-3/-2=-10 | | 16x-8x-12=4+20 | | X*x+3x-4=6 | | 4w-2=0 | | 2(x+2)+5x=3(2x-1) | | 2(x+2)+5x=3 | | 5n+30=y | | (5x+2)=(8x-7) | | V=l*8*12 | | 0.4(8-0.2w)=-y | | 3t=25.3 | | y=bx-a | | 7x+5=3x+49 |

Equations solver categories