(2x-2)+(x+5)=90

Simple and best practice solution for (2x-2)+(x+5)=90 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 (2x-2)+(x+5)=90 equation:


Simplifying
(2x + -2) + (x + 5) = 90

Reorder the terms:
(-2 + 2x) + (x + 5) = 90

Remove parenthesis around (-2 + 2x)
-2 + 2x + (x + 5) = 90

Reorder the terms:
-2 + 2x + (5 + x) = 90

Remove parenthesis around (5 + x)
-2 + 2x + 5 + x = 90

Reorder the terms:
-2 + 5 + 2x + x = 90

Combine like terms: -2 + 5 = 3
3 + 2x + x = 90

Combine like terms: 2x + x = 3x
3 + 3x = 90

Solving
3 + 3x = 90

Solving for variable 'x'.

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

Add '-3' to each side of the equation.
3 + -3 + 3x = 90 + -3

Combine like terms: 3 + -3 = 0
0 + 3x = 90 + -3
3x = 90 + -3

Combine like terms: 90 + -3 = 87
3x = 87

Divide each side by '3'.
x = 29

Simplifying
x = 29

See similar equations:

| -5600+200t=2800 | | 4=4+4v | | x^2+8x-19=5x+1 | | 4x+2x+2x=4x+x | | 2t-(-12)=50 | | u^2-5u-36=0 | | k(x+2)=3(x+8) | | 4x+22=45-9x | | -5600+200t=50 | | 4-x=2-x/2 | | 7w-14w=-28 | | -5600+200t=0 | | 5z=14-44 | | 5+-2v=1 | | 2u^2+11u+12=0 | | x^2-13x+41=1 | | x/5+6=30 | | 3+4i/4-2i | | S/3+16=20 | | 12x^2y^2+4xy^2= | | 2=b/3-2 | | -6(1+5r)=-186 | | 14x+20=-10x-4 | | 2=b/3-w | | -22=2-4g | | t+1=1 | | 5(6-5x)+4x=-96 | | 3x^3+x^2-19x+15=0 | | 4x-1=14-x | | 2n^2-3n-35=0 | | x-4=6x+26 | | t/4-2 |

Equations solver categories