2x-3=7x-18

Simple and best practice solution for 2x-3=7x-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 2x-3=7x-18 equation:


Simplifying
2x + -3 = 7x + -18

Reorder the terms:
-3 + 2x = 7x + -18

Reorder the terms:
-3 + 2x = -18 + 7x

Solving
-3 + 2x = -18 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
-3 + 2x + -7x = -18 + 7x + -7x

Combine like terms: 2x + -7x = -5x
-3 + -5x = -18 + 7x + -7x

Combine like terms: 7x + -7x = 0
-3 + -5x = -18 + 0
-3 + -5x = -18

Add '3' to each side of the equation.
-3 + 3 + -5x = -18 + 3

Combine like terms: -3 + 3 = 0
0 + -5x = -18 + 3
-5x = -18 + 3

Combine like terms: -18 + 3 = -15
-5x = -15

Divide each side by '-5'.
x = 3

Simplifying
x = 3

See similar equations:

| 2x-6=-20 | | x+(-5)=8 | | 3x+8x=40 | | 6x+1=4x+5 | | 2x-7=x-10 | | 3x+32-12=61+2x | | 3x-15x+51=14+7x | | 15c-6c= | | 7=y+2 | | 4x^3+2x^2-5x+3=0 | | 2x*y=5 | | 46+4x=89 | | 276-6+45x=67 | | 4x+10x+6=0 | | 8a=7a+14 | | 2(x+4)=2 | | 6x-4x=4 | | 9x+6x=30 | | 75-7x+34=6 | | 75-7x=5 | | 76+8x=8 | | 4b=8.8 | | 5+45x=6 | | 67-7+78x=7 | | 37+8-6x+4y=9 | | 15*4+6x-7=9 | | 15x^2-60x-180=0 | | (15*4)+6x-7=9 | | x^2=9x-20 | | 3x+7=3m | | 10y^2+60y+21=0 | | 2x-7= |

Equations solver categories