8=3u-7

Simple and best practice solution for 8=3u-7 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 8=3u-7 equation:


Simplifying
8 = 3u + -7

Reorder the terms:
8 = -7 + 3u

Solving
8 = -7 + 3u

Solving for variable 'u'.

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

Add '-3u' to each side of the equation.
8 + -3u = -7 + 3u + -3u

Combine like terms: 3u + -3u = 0
8 + -3u = -7 + 0
8 + -3u = -7

Add '-8' to each side of the equation.
8 + -8 + -3u = -7 + -8

Combine like terms: 8 + -8 = 0
0 + -3u = -7 + -8
-3u = -7 + -8

Combine like terms: -7 + -8 = -15
-3u = -15

Divide each side by '-3'.
u = 5

Simplifying
u = 5

See similar equations:

| 6-0.1= | | 2x(1.07)8= | | 18y+4=15y+28 | | u/12=3 | | 5.3-0.21= | | -x^2-16x+64=0 | | -10=t/2 | | 10x^2=8c | | 7x-2(x-1)=x+14 | | 5x+5+16+35=180 | | 2x+16=6x-3 | | 6logX=30 | | v/8=10 | | 2/3×1/6= | | 288*16= | | 5+4u=1 | | 7x+5-3x=25 | | 5u+4u=1 | | X^216=0 | | 6x-12+20=0 | | -53.2x+133.2=26.36x-13.25 | | 5x+7=3x-37 | | 18.2=x*91 | | 2l^2-158l=600 | | 5y-9+y+27=8y+30-6y | | 1/2x-3/5=x-5 | | 5u-8=17 | | Pq+pr=0 | | 16n(n)-1=0 | | 11/7-3/7= | | x-2y=o | | 2x+2-3x=-2 |

Equations solver categories