3x-15=2x-18

Simple and best practice solution for 3x-15=2x-18 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=2x-18 equation:


Simplifying
3x + -15 = 2x + -18

Reorder the terms:
-15 + 3x = 2x + -18

Reorder the terms:
-15 + 3x = -18 + 2x

Solving
-15 + 3x = -18 + 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.
-15 + 3x + -2x = -18 + 2x + -2x

Combine like terms: 3x + -2x = 1x
-15 + 1x = -18 + 2x + -2x

Combine like terms: 2x + -2x = 0
-15 + 1x = -18 + 0
-15 + 1x = -18

Add '15' to each side of the equation.
-15 + 15 + 1x = -18 + 15

Combine like terms: -15 + 15 = 0
0 + 1x = -18 + 15
1x = -18 + 15

Combine like terms: -18 + 15 = -3
1x = -3

Divide each side by '1'.
x = -3

Simplifying
x = -3

See similar equations:

| 3/2y-4 | | 7x+8x-10x= | | x/6=14-7 | | 140-4x=160-8x | | 6x+4=8+5x | | 10x=14x | | 6x-5x+x-3-2x= | | -n+7=n-11 | | -5x-37=5x-7 | | 4(3x-2)-3=4(x-2)+13 | | b+4=2b-2 | | 7x+95=-24 | | (2xyz^2/4x^2y)^-2 | | -9+56x+16=-7-7(8x+8) | | X/2-2/7 | | 22+(-1y)2+4y=56 | | 4x+20=4921 | | 2+5log(2-3x)=9 | | a+30=32 | | (x+9)2=89 | | 9/11 | | z/z^2-2z-15 | | 16x-3*4x+2=0 | | f(x)=3x+5x-2x+4 | | 14x-14y-16z=6 | | 9c=5*62-160 | | x^2-4x-8=1588 | | 3(2x+1)=2x+19 | | 14x-14y-16z=0 | | 9c=5(62)-160 | | x^2+10x+y^2-2y-1=0 | | 12+2p=66 |

Equations solver categories