3(u+2)-2=7

Simple and best practice solution for 3(u+2)-2=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 3(u+2)-2=7 equation:


Simplifying
3(u + 2) + -2 = 7

Reorder the terms:
3(2 + u) + -2 = 7
(2 * 3 + u * 3) + -2 = 7
(6 + 3u) + -2 = 7

Reorder the terms:
6 + -2 + 3u = 7

Combine like terms: 6 + -2 = 4
4 + 3u = 7

Solving
4 + 3u = 7

Solving for variable 'u'.

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

Add '-4' to each side of the equation.
4 + -4 + 3u = 7 + -4

Combine like terms: 4 + -4 = 0
0 + 3u = 7 + -4
3u = 7 + -4

Combine like terms: 7 + -4 = 3
3u = 3

Divide each side by '3'.
u = 1

Simplifying
u = 1

See similar equations:

| 0.1-k=0.0 | | 500-2a=344 | | 2(t-4)-(-3)=19 | | 15=17-j | | 2(t-5)-10=8 | | 2(q-5)-8=-4 | | 6x-6+6=26 | | -0.15=0.1m+-0.2 | | -0.15=0.1m+-0.3 | | 74+15m=149 | | k-0.4=0.4 | | -3(2x-4)=10 | | .35x+.05(14-x)=.10(-41) | | 3x^2-52x+144=0 | | x+(4+x)+(4+x)2=12 | | 6.9-5.1=X | | x+(4+x)+(4+x)2=1212 | | 2/1-1y/8 | | -4x-2x+4x=-6 | | 0.75+0.75+0.7= | | 16x+3y=96 | | 13(t-5)+8t=7(3t+4)-8 | | 3r+9r+4r-2= | | -11+9-10=-6x+8x-15 | | 7.50+7.50+0.75= | | 6q+7q= | | 9x-27=27+11x | | 0.5y+7+.3y+5=.8y+12 | | y=-17x-14 | | -4.9t^2+8.4t+1.5=0 | | 2/8x=18 | | 5+3(y-3)=5(y+2)-y |

Equations solver categories