3(110-7x)=x-66

Simple and best practice solution for 3(110-7x)=x-66 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 3(110-7x)=x-66 equation:


Simplifying
3(110 + -7x) = x + -66
(110 * 3 + -7x * 3) = x + -66
(330 + -21x) = x + -66

Reorder the terms:
330 + -21x = -66 + x

Solving
330 + -21x = -66 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
330 + -21x + -1x = -66 + x + -1x

Combine like terms: -21x + -1x = -22x
330 + -22x = -66 + x + -1x

Combine like terms: x + -1x = 0
330 + -22x = -66 + 0
330 + -22x = -66

Add '-330' to each side of the equation.
330 + -330 + -22x = -66 + -330

Combine like terms: 330 + -330 = 0
0 + -22x = -66 + -330
-22x = -66 + -330

Combine like terms: -66 + -330 = -396
-22x = -396

Divide each side by '-22'.
x = 18

Simplifying
x = 18

See similar equations:

| x+9+5x=21+2x | | 8(x-4)+13=21 | | x+2(x+4)=23 | | -9x+4=-50 | | 6x-7=35 | | 2x-7+4x=35 | | 3x-3+5x=37 | | 10x-15x+5=-45+40 | | 16x-8x+12=78+22 | | -2x+14=0 | | 3x+4=28 | | 10z+5=17 | | 12x+2=50 | | 10x+6=11x | | e+7=23 | | e+12=19 | | e+15=18 | | e+18=24 | | l+15=20 | | 7r-5=23 | | t+7=13 | | 4j+3=11 | | 7k=4k+12 | | z-9=63 | | 11x=22 | | 14x-13=9x+1 | | 9x=63 | | 4(x+-7)+12=20 | | 2x+4x+10=12 | | x+5=-3 | | 6x-7=41 | | 5(r+4)=45 |

Equations solver categories