3x+5+2x=20

Simple and best practice solution for 3x+5+2x=20 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+5+2x=20 equation: 


Simplifying
3x + 5 + 2x = 20

Reorder the terms:
5 + 3x + 2x = 20

Combine like terms: 3x + 2x = 5x
5 + 5x = 20

Solving
5 + 5x = 20

Solving for variable 'x'.

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

Add '-5' to each side of the equation.
5 + -5 + 5x = 20 + -5

Combine like terms: 5 + -5 = 0
0 + 5x = 20 + -5
5x = 20 + -5

Combine like terms: 20 + -5 = 15
5x = 15

Divide each side by '5'.
x = 3

Simplifying
x = 3

See similar equations:

| 23(3x-9)=12(5x-9) | | 0.2(15x-5)=4(4x+1) | | 5m-3=3k+4 | | 3x-10=2x+30 | | 7x+2=-2+2x+14 | | 3x-9=2x+1 | | 6.8x-10-3.2x=3x-1 | | 3(x+5)-6=3x+9 | | 7x-18+1=34 | | -8x-2=-20+6x+6 | | 9(n+3)-7n=-3 | | 16x-8=36x+7 | | 9(4x-6)=2(-13-2x) | | 6x+(-21)=33+9x | | -6n=3n-6-3 | | 18-7x+1=34 | | 0.37f+0.50=6(0.0625f-3) | | 24x=36 | | 9(x-4)=5(3x-2) | | 3(x-15)=6x+3 | | 4-3r=4-r | | 2b-1=3 | | 3x+9=x | | .1x+.11x-4.3=.3x-4.597 | | 3x+25=100 | | 2x=92 | | 2x+5y=10 | | 6-0.5y=20 | | X+23=50 | | 8(2-x)=-4x | | 3x-6=2x+8 | | x^2-10x+6=0 |

Equations solver categories