54=75-x

Simple and best practice solution for 54=75-x 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 54=75-x equation:


Simplifying
54 = 75 + -1x

Solving
54 = 75 + -1x

Solving for variable 'x'.

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

Add 'x' to each side of the equation.
54 + x = 75 + -1x + x

Combine like terms: -1x + x = 0
54 + x = 75 + 0
54 + x = 75

Add '-54' to each side of the equation.
54 + -54 + x = 75 + -54

Combine like terms: 54 + -54 = 0
0 + x = 75 + -54
x = 75 + -54

Combine like terms: 75 + -54 = 21
x = 21

Simplifying
x = 21

See similar equations:

| 8+5x=-2x-34 | | 9=x+25 | | 11x+x=43 | | 3a+5=-2a+15 | | 3x-1.5=3+3x | | 17=-x+7y | | 4c+24=4 | | 2(6c+4)= | | 3x^2+6+12=0 | | 8(7k)= | | 6(b-8)= | | 8x^3-20x^2+6x-15= | | 35n^2-34n+8=0 | | -56x^6-7x^5= | | y=.19x+19.08 | | 2-2x+x=78 | | 7*x+8=14*x | | -.5m-3=9 | | 2x+29=11x-56 | | 3(x+3)4-2x+1=1 | | -3+15=-33 | | 6q^2-5q+1=0 | | 2m-2+m=78 | | -3+15=-34 | | x+y=43 | | 30m^2-91m-30= | | (x+9)(5x+8)= | | 2x^2+12x+10= | | x+3.41=12.2 | | 3-2x=-11x+4 | | a^2-a-56=0 | | 3u+2u=0 |

Equations solver categories