15=3u-3

Simple and best practice solution for 15=3u-3 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 15=3u-3 equation:


Simplifying
15 = 3u + -3

Reorder the terms:
15 = -3 + 3u

Solving
15 = -3 + 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.
15 + -3u = -3 + 3u + -3u

Combine like terms: 3u + -3u = 0
15 + -3u = -3 + 0
15 + -3u = -3

Add '-15' to each side of the equation.
15 + -15 + -3u = -3 + -15

Combine like terms: 15 + -15 = 0
0 + -3u = -3 + -15
-3u = -3 + -15

Combine like terms: -3 + -15 = -18
-3u = -18

Divide each side by '-3'.
u = 6

Simplifying
u = 6

See similar equations:

| t(t-15)=70 | | x/4-7=x | | 1/2x=9/7 | | 01+2w=-5 | | 2(u+1)=7u+12 | | 524=42x+110 | | 10x+18=32 | | 2x+1=4.79 | | 0.3(x-100000.00)=202500 | | -3+13=6b-4-5b | | -4a/7-4=6 | | 0.30(x+202500)=100000.00 | | C-1=-1+3 | | 2x+3y=474 | | y+15= | | 0.30(x+202500)=1000000.00 | | 5p-4p=9+17 | | 2p^2+4p=0 | | 2+125=3x | | 0.30(x+202500)=1000000 | | 9+2t-6=6t+19-2t | | 25-1/3x=2 | | 8(t-3)+6t=7(2t+2)-10 | | 2x+3y=475 | | -73=7+10x | | x+(1/X)=-2 | | (w+11)/28=(w+23/42) | | -2[-5(x-2)-10]=80 | | 51=3x-12 | | 6x-5=5y+29 | | 7p+4=8+6p | | x(11+x)=2(5x+6) |

Equations solver categories