55=5u+15

Simple and best practice solution for 55=5u+15 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 55=5u+15 equation:


Simplifying
55 = 5u + 15

Reorder the terms:
55 = 15 + 5u

Solving
55 = 15 + 5u

Solving for variable 'u'.

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

Add '-5u' to each side of the equation.
55 + -5u = 15 + 5u + -5u

Combine like terms: 5u + -5u = 0
55 + -5u = 15 + 0
55 + -5u = 15

Add '-55' to each side of the equation.
55 + -55 + -5u = 15 + -55

Combine like terms: 55 + -55 = 0
0 + -5u = 15 + -55
-5u = 15 + -55

Combine like terms: 15 + -55 = -40
-5u = -40

Divide each side by '-5'.
u = 8

Simplifying
u = 8

See similar equations:

| 1/3(9x+27)=x+7 | | -3x+7=5x-17 | | x=-2/5 | | 3/4x-1/2x=6/8 | | -21=4x-5 | | 15.36=6w | | 4x-2y=102 | | 5x+2(11-4x)=88+x | | 5(12-x)=35 | | (4t+1)/2=(t+5)/4+(t-3)/4 | | u/4=6.4 | | 4/4-4/4= | | c^2+8c-9=-6 | | 16/5=8y | | 32+7m=8(6m+4) | | (x^4-10x^2+31)/(x^2-5) | | (4t+1)/2=(t-5)/4+(t-3)/4 | | .6x+.08=2.3 | | -5-0= | | .52x+.21=3.75 | | 6x/5=42 | | 2x/5+3x/2=19 | | .6x+.08=23 | | 5x-11=3x+17 | | 480/20 | | x+5=8x-10 | | 1/4x-1=4/5x+5 | | 6=1-b | | m=6,(9,1) | | -117=3+10x | | 9u-2=5(u-2) | | 6x-x+2=10(x+3) |

Equations solver categories