7x-18=3x-2

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


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

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

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

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

Solving for variable 'x'.

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

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

Combine like terms: 7x + -3x = 4x
-18 + 4x = -2 + 3x + -3x

Combine like terms: 3x + -3x = 0
-18 + 4x = -2 + 0
-18 + 4x = -2

Add '18' to each side of the equation.
-18 + 18 + 4x = -2 + 18

Combine like terms: -18 + 18 = 0
0 + 4x = -2 + 18
4x = -2 + 18

Combine like terms: -2 + 18 = 16
4x = 16

Divide each side by '4'.
x = 4

Simplifying
x = 4

See similar equations:

| 9x-78+x=42 | | 24=5x-4 | | 10n^2+9n-11=0 | | -7(3+2x)=7 | | -123+2x+10x=45 | | 102+X=196 | | (6x+2)=32 | | 2x+5(x-4)=18 | | 10n^2+9n=11 | | 3x-198=363 | | 7m+13=3x-3 | | 5x-6x-15=6 | | 10x^2+x=3 | | sqrt(2)sqrt(x+3)=sqrt(4x-5) | | X+0.21X-0.19X=127.15 | | (2x+3)(x+2)-3(x+2)=0 | | -2=-2d-1e-1n-1q-1r-1s-1u-1 | | 3x-2(x-7)= | | 10x-7=9-8x | | 3/4x-5=-11 | | cot(x)=(-.75) | | 5.8w-6.3=1.1+5.6 | | 2*(12/2*3)=x | | 2(12/2.3)=x | | 3x+(2x+5)-(4+7x)= | | -6-3x=8 | | 2(12/2x3)=x | | 2r+7=17 | | (3x/4)-(x)=(x/20)-(8/5) | | 2=a/-3-1 | | nsquared=0-2 | | 3(2y-5)-2=7-2y |

Equations solver categories