(3x-15)+20=(2x+8)

Simple and best practice solution for (3x-15)+20=(2x+8) 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-15)+20=(2x+8) equation:


Simplifying
(3x + -15) + 20 = (2x + 8)

Reorder the terms:
(-15 + 3x) + 20 = (2x + 8)

Remove parenthesis around (-15 + 3x)
-15 + 3x + 20 = (2x + 8)

Reorder the terms:
-15 + 20 + 3x = (2x + 8)

Combine like terms: -15 + 20 = 5
5 + 3x = (2x + 8)

Reorder the terms:
5 + 3x = (8 + 2x)

Remove parenthesis around (8 + 2x)
5 + 3x = 8 + 2x

Solving
5 + 3x = 8 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
5 + 3x + -2x = 8 + 2x + -2x

Combine like terms: 3x + -2x = 1x
5 + 1x = 8 + 2x + -2x

Combine like terms: 2x + -2x = 0
5 + 1x = 8 + 0
5 + 1x = 8

Add '-5' to each side of the equation.
5 + -5 + 1x = 8 + -5

Combine like terms: 5 + -5 = 0
0 + 1x = 8 + -5
1x = 8 + -5

Combine like terms: 8 + -5 = 3
1x = 3

Divide each side by '1'.
x = 3

Simplifying
x = 3

See similar equations:

| 14=-6-x | | 18=-5y | | 9x+15=3(3x-6) | | -(3/4)X-(1/5)=-(x/8)-(1/10) | | 3ab^2/b^0 | | g^12*g^19*g^11= | | 50•3/8 | | 7m+2(6m+3)=-108 | | 156=-3(7n-3) | | 250=30x+55y | | 12x-20=-44 | | 4z+10=-26 | | x/5-5=b | | -2(2s-5)-10=-3(5s+4)-5 | | 3f=-21.5 | | -8y+6(y+3)=10 | | 0.3Xx=30 | | 4072/2 | | 2A=w/-7 | | 1050/3 | | 32+8x=x | | -11x-82=148 | | 7-3(s+2)= | | (21s+6)=180 | | x-5/4=-7x/3 | | 150=25x+50y | | 5x+33x=-32.5-2x | | (5p+2)=180 | | [38-(8-3)]/3= | | 5x+2z= | | -24=1/2p | | 119x+110(.11-x)=8.02 |

Equations solver categories