7x-5=8+7-x

Simple and best practice solution for 7x-5=8+7-x 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-5=8+7-x equation:


Simplifying
7x + -5 = 8 + 7 + -1x

Reorder the terms:
-5 + 7x = 8 + 7 + -1x

Combine like terms: 8 + 7 = 15
-5 + 7x = 15 + -1x

Solving
-5 + 7x = 15 + -1x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add 'x' to each side of the equation.
-5 + 7x + x = 15 + -1x + x

Combine like terms: 7x + x = 8x
-5 + 8x = 15 + -1x + x

Combine like terms: -1x + x = 0
-5 + 8x = 15 + 0
-5 + 8x = 15

Add '5' to each side of the equation.
-5 + 5 + 8x = 15 + 5

Combine like terms: -5 + 5 = 0
0 + 8x = 15 + 5
8x = 15 + 5

Combine like terms: 15 + 5 = 20
8x = 20

Divide each side by '8'.
x = 2.5

Simplifying
x = 2.5

See similar equations:

| -2(c-5)=6 | | b-15=60 | | 6=7(j+8) | | 3y+z=13forz | | 155x-7500=0 | | 3y=3x+4 | | ln(4x^2)= | | 1.2(b-12)=78 | | 9x-10=36 | | -6.15+x=-4.12 | | 1=3(v+2) | | 9x-10=30 | | 1/10(x-149)=-2(3-x) | | X/-2-4=10 | | 6=-2(d-3) | | 6/w=70 | | 2/3-5 | | -5y+23=63 | | 8x+4+5x+2=15x-18 | | 9x-2(3x-5)=6 | | 6=-3(d-3) | | x^3-1.496*x-0.44=0 | | 4=-6(c+3) | | -5(j-5)=5 | | x-73=7(2x+3)-3 | | 5(j-5)=5 | | 7x-y=130 | | 5(h-8)=7 | | x^3-1.496x-0.44=0 | | 35x^2-25=0 | | 6(s+9)=7 | | 5+2=16 |

Equations solver categories