3x-5=4+2x+8

Simple and best practice solution for 3x-5=4+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-5=4+2x+8 equation:


Simplifying
3x + -5 = 4 + 2x + 8

Reorder the terms:
-5 + 3x = 4 + 2x + 8

Reorder the terms:
-5 + 3x = 4 + 8 + 2x

Combine like terms: 4 + 8 = 12
-5 + 3x = 12 + 2x

Solving
-5 + 3x = 12 + 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 = 12 + 2x + -2x

Combine like terms: 3x + -2x = 1x
-5 + 1x = 12 + 2x + -2x

Combine like terms: 2x + -2x = 0
-5 + 1x = 12 + 0
-5 + 1x = 12

Add '5' to each side of the equation.
-5 + 5 + 1x = 12 + 5

Combine like terms: -5 + 5 = 0
0 + 1x = 12 + 5
1x = 12 + 5

Combine like terms: 12 + 5 = 17
1x = 17

Divide each side by '1'.
x = 17

Simplifying
x = 17

See similar equations:

| w^2+w=0 | | w=7h+80 | | 5(y-2)=-2(12-9)+y | | 6(4-4)=3(8+3) | | 5x-(6x+(8-(x+1)))=-2x+1 | | 6(4x-4)=3(8x+3) | | m=160-15(6) | | [4x-6]=14 | | 3+16r-2=9r+78-4r | | 5(y-2)=-2(12-9y) | | (-x-1)(-6x+4)=2x*3x | | 3+16r-2=94+78-4r | | 3n+9n=96 | | 4.3-2.1t-2.3=7.6 | | .8(18+x)=7 | | 120=255-15w | | 33+15w=5+6x+9 | | .8(1+x)=7 | | 10x-5=2x+43 | | 61+2x=12x-8 | | 6x+17=4x+3 | | 8(18+x)=7 | | 2(x-2)+3=2x+2 | | 2/3=11+4x/5 | | m=255-15(6) | | .18(18+x)=7 | | 2x+5=3x+11 | | 2x*4+7=33 | | 11m-8-6m= | | 4.2q-5.2-5.2q=-2.0q-1.6 | | 3(x-1)=2x+7 | | 3x^2-16x+2=0 |

Equations solver categories