(90-x)-x=36

Simple and best practice solution for (90-x)-x=36 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=36 equation:


Simplifying
(90 + -1x) + -1x = 36

Remove parenthesis around (90 + -1x)
90 + -1x + -1x = 36

Combine like terms: -1x + -1x = -2x
90 + -2x = 36

Solving
90 + -2x = 36

Solving for variable 'x'.

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

Add '-90' to each side of the equation.
90 + -90 + -2x = 36 + -90

Combine like terms: 90 + -90 = 0
0 + -2x = 36 + -90
-2x = 36 + -90

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

Divide each side by '-2'.
x = 27

Simplifying
x = 27

See similar equations:

| 9=3[5x-2] | | X+33+90=180 | | 6x+4=15x+30 | | 5x-2[10-(4-x)]= | | 10x-5=180 | | 3.8x+1.5=11 | | 14+12v=-16+9w | | (i)(5i)(-7i)=0 | | f(6)=2x^2+5(X-2) | | 6x-12=9-3x+3 | | 51+51+-3x=180 | | 3n^2+45=-24n | | 6x-12=9-3(x+1) | | f(x)=2x^2+5(X-2) | | 1x-3=9x+69 | | 2/3(p-9)+1=7-1/6p | | 20x-(3x-5)=39 | | -8+4x=32+13x | | 2x+5+60+x-5=180 | | X^2-131=0 | | 2x-(x+27)=18 | | 15x(3x^2+x)=10 | | 33=4x-15 | | 2a+6+1= | | 2w-2x-y+5w+14x-8y= | | -24+1=m-5 | | 2x-x+27=18 | | 15x-120=180 | | 3x-2y+9w-7y-2w+9x= | | -24x-13=4(6x-3)-1 | | 3x+14=y+2 | | 4x^2+4y^2-16x+24y-10=0 |

Equations solver categories