3x-4+2x=8

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


Simplifying
3x + -4 + 2x = 8

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

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

Solving
-4 + 5x = 8

Solving for variable 'x'.

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

Add '4' to each side of the equation.
-4 + 4 + 5x = 8 + 4

Combine like terms: -4 + 4 = 0
0 + 5x = 8 + 4
5x = 8 + 4

Combine like terms: 8 + 4 = 12
5x = 12

Divide each side by '5'.
x = 2.4

Simplifying
x = 2.4

See similar equations:

| (3x-33)=(2x+25) | | 7d-9=5d+5 | | -15=5(3-10)-5q | | log3/4(25)=3x-1 | | 9(x-4)=-3x+7 | | 8+12n=116 | | 111.18=pir^2 | | 1.9r+0.1r=0.6 | | n/4-9n/14=1/7 | | -5(4x-7)+8=3x | | 3+6t=5t+8 | | -21+-89=-1+6(4+-5a) | | 2.4=0.3y | | (8+6i)(7-8i)=0 | | 53=4w-11 | | 24x-198=50x | | 5+r-2=9 | | 5F+1.35=X+1.10 | | -20=-4x-6xQ | | 24x-146=50x | | 24x-148=50x | | x=2+-1 | | 135-32x=179 | | 3x-8=0.5(8x+4) | | 3x-40=2x+13 | | 7m+7=6m+15 | | 0.5(t-12)=1.5t-3 | | x^2-8=x^3-16 | | 45=8k+13 | | 28=4/7u | | 19=8x+3x-6x | | 5.8(x-4)=-.2x+12.8 |

Equations solver categories