7y-8=13

Simple and best practice solution for 7y-8=13 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 7y-8=13 equation:


Simplifying
7y + -8 = 13

Reorder the terms:
-8 + 7y = 13

Solving
-8 + 7y = 13

Solving for variable 'y'.

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

Add '8' to each side of the equation.
-8 + 8 + 7y = 13 + 8

Combine like terms: -8 + 8 = 0
0 + 7y = 13 + 8
7y = 13 + 8

Combine like terms: 13 + 8 = 21
7y = 21

Divide each side by '7'.
y = 3

Simplifying
y = 3

See similar equations:

| 6x^3+13x^2-38x+12= | | 6x^3+12x^2-38x+12= | | 3p^2-19+28=0 | | 2k^2-13k+11=0 | | 5n^2+26n+5=0 | | m^2+m-56=0 | | a^2-9a+20=0 | | p^2+18p+81=0 | | d^2+10d+24=0 | | 4x-2(6)=4 | | 3x=x-20 | | 5(4-2y)=26 | | 4x+22=26 | | 5(9.5)+y=26 | | 3(2x+1)=18x | | B=rt+r | | 4x+2(-5+26)=4 | | 7(a+2)=2(2a-1) | | 8x-(2x+4)=32 | | 7.8*2-111.6= | | 2x+4y=5 | | 10x+3(-5)=25 | | 10x+3y=25 | | n+5w=3(x-8) | | 5x-2y=30 | | xcubed=-8 | | 2x-15x=11-45 | | 6(4-6y)+5y=-38 | | 12x+7=-3 | | 14x=9x | | P(x+5w)=3(n-24) | | np+5w=3(x-24) |

Equations solver categories