(3x-2)+(66-x)=90

Simple and best practice solution for (3x-2)+(66-x)=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 (3x-2)+(66-x)=90 equation:


Simplifying
(3x + -2) + (66 + -1x) = 90

Reorder the terms:
(-2 + 3x) + (66 + -1x) = 90

Remove parenthesis around (-2 + 3x)
-2 + 3x + (66 + -1x) = 90

Remove parenthesis around (66 + -1x)
-2 + 3x + 66 + -1x = 90

Reorder the terms:
-2 + 66 + 3x + -1x = 90

Combine like terms: -2 + 66 = 64
64 + 3x + -1x = 90

Combine like terms: 3x + -1x = 2x
64 + 2x = 90

Solving
64 + 2x = 90

Solving for variable 'x'.

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

Add '-64' to each side of the equation.
64 + -64 + 2x = 90 + -64

Combine like terms: 64 + -64 = 0
0 + 2x = 90 + -64
2x = 90 + -64

Combine like terms: 90 + -64 = 26
2x = 26

Divide each side by '2'.
x = 13

Simplifying
x = 13

See similar equations:

| 36y^3-4=0 | | 5ln(x)=10 | | 4sen(2)x-3=0 | | 7x-(3x+13)=19 | | 5x+(16x-5)+15x=180 | | 86+-5x=34 | | q-0.5=3.7 | | 0=16t^2-29t-6 | | 5(5x-1)=47 | | 2(2x+3)+6(x-2)=x | | 3/5*5x-12 | | -4(x-3)=-3(x+4) | | K^2+5k+28=0 | | x+3x-21=7 | | 3x-9y=-30 | | 3x+1.5(1)=-1.5 | | 4y(3y-1)/7=-7 | | 34=2(x-3)+11 | | 7(x+5)+4=-17 | | 3(1.5)+1.5y=-1.5 | | 6(w+3)=42 | | .4x=-15 | | x^2=-12-7x | | -20-4=-m+2m | | Tan(42)=20/x | | 39+6x-4x=3x+4 | | 60r-50=17r-7 | | T+T-19=53 | | 2/3(x-7) | | 4y+2(y-4)=6y-2(y-10) | | 2/11÷8 | | -(9-t)=-15 |

Equations solver categories