(7x+3)=(8x-18)

Simple and best practice solution for (7x+3)=(8x-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 (7x+3)=(8x-18) equation:


Simplifying
(7x + 3) = (8x + -18)

Reorder the terms:
(3 + 7x) = (8x + -18)

Remove parenthesis around (3 + 7x)
3 + 7x = (8x + -18)

Reorder the terms:
3 + 7x = (-18 + 8x)

Remove parenthesis around (-18 + 8x)
3 + 7x = -18 + 8x

Solving
3 + 7x = -18 + 8x

Solving for variable 'x'.

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

Add '-8x' to each side of the equation.
3 + 7x + -8x = -18 + 8x + -8x

Combine like terms: 7x + -8x = -1x
3 + -1x = -18 + 8x + -8x

Combine like terms: 8x + -8x = 0
3 + -1x = -18 + 0
3 + -1x = -18

Add '-3' to each side of the equation.
3 + -3 + -1x = -18 + -3

Combine like terms: 3 + -3 = 0
0 + -1x = -18 + -3
-1x = -18 + -3

Combine like terms: -18 + -3 = -21
-1x = -21

Divide each side by '-1'.
x = 21

Simplifying
x = 21

See similar equations:

| 68-3x=2x+13 | | -23-5x=12-10x | | 10x=9x-15 | | -2=a-5 | | 3+6x=23+x | | p-5=-8 | | 3x-2=13x-102 | | 5(n+4)=n-8 | | 2x+21=11x-60 | | 9x-5(x+3)=13 | | 36=-4(2p-3) | | 19-8d=d-17 | | j-2=-1 | | 5k+1-3=11 | | 10x+6=4x+30 | | 0=p-8 | | -8-3x-7x=12 | | t+2=8 | | -33=x+4x+2 | | -4-2x=-10 | | -22=a-9 | | 1-(2x+8)=(x+9)-3x | | w+11+14=15 | | -6=p-5 | | -5-5x=-20 | | -3=j-2 | | 5y=25 | | -22-4x=8-9x | | Y+(-3)=7 | | -2+3x=25 | | -3=t+2 | | -5x+9=-46 |

Equations solver categories