90=x+(x+54)

Simple and best practice solution for 90=x+(x+54) 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 90=x+(x+54) equation: 


Simplifying
90 = x + (x + 54)

Reorder the terms:
90 = x + (54 + x)

Remove parenthesis around (54 + x)
90 = x + 54 + x

Reorder the terms:
90 = 54 + x + x

Combine like terms: x + x = 2x
90 = 54 + 2x

Solving
90 = 54 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
90 + -2x = 54 + 2x + -2x

Combine like terms: 2x + -2x = 0
90 + -2x = 54 + 0
90 + -2x = 54

Add '-90' to each side of the equation.
90 + -90 + -2x = 54 + -90

Combine like terms: 90 + -90 = 0
0 + -2x = 54 + -90
-2x = 54 + -90

Combine like terms: 54 + -90 = -36
-2x = -36

Divide each side by '-2'.
x = 18

Simplifying
x = 18

See similar equations:

| 8x+5=10x+3 | | 417a(3.2a^2+4a)= | | 7(b-9)-b=-9(7+2b) | | x^2+2kx-5=0 | | 7n^2+7n+10=0 | | -6z=10-5z | | 7=4m-2+1 | | -1/8rs(3s-16t) | | 4a-6=-18 | | -1/2(4x-4y)= | | =4x-14 | | 10=1+3c | | 6(17a+12)= | | 3(4x+1)=2x-7x | | -4s=-3s-9 | | 2(x-3)+6=-14 | | 3X-16=160-8x | | 28+2x=x+64 | | -(-x+y+5)= | | 6+7v=10v | | 2(11+3N)=2n | | 10x-22=33-x | | 1.5=2.3+y | | -4v+17v=-13 | | 8v^2+7v+10=0 | | 12-m=-1 | | P=x+(5x-2)+(7x-7) | | 4-3(2x+1)=7+3(2-x)+3x | | log[12]2+log[12]x=log[12](x+7) | | -16/d=4 | | 2x+39=-50 | | 95+x+80+y=360 |

Equations solver categories