3x=7x-18

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


Simplifying
3x = 7x + -18

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

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

Combine like terms: 3x + -7x = -4x
-4x = -18 + 7x + -7x

Combine like terms: 7x + -7x = 0
-4x = -18 + 0
-4x = -18

Divide each side by '-4'.
x = 4.5

Simplifying
x = 4.5

See similar equations:

| 3xy= | | 2x(3(5+2)-1)= | | 2=3r+8 | | 14x+(6x-10)=90 | | 4-2(7x-1)=34 | | 4(2a+2)=17 | | -5+(-12)= | | 7p-19=-37+9p | | 6n-22=8+n | | 4x+7=36x^2+64 | | 7x+10x=102 | | -6x-19=-109 | | 3x-(2-3x)=7 | | -63=7+10x | | -7=4-2x+3x | | X+9x-6+4x=20 | | 2y+3x=-5 | | -2x+2y=7 | | -2x+3x+5=5 | | 4m-3m+7m=24 | | 5-2x=3x-x+25 | | 5x^2+16x=84 | | 2x+7=9x-3 | | 3x=(2x-1)(m+4) | | -3m+22=-5m-(8+4m) | | 3x-5+6x+1=18 | | 3=x+3+-5x | | 4x+2(3-x)=8 | | X^2+9x+45=0 | | 4x^2-2x^2= | | x^2-8x+24= | | 32-14x=58 |

Equations solver categories