-3(1x-7)=21

Simple and best practice solution for -3(1x-7)=21 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(1x-7)=21 equation:


Simplifying
-3(1x + -7) = 21

Reorder the terms:
-3(-7 + 1x) = 21
(-7 * -3 + 1x * -3) = 21
(21 + -3x) = 21

Add '-21' to each side of the equation.
21 + -21 + -3x = 21 + -21

Combine like terms: 21 + -21 = 0
0 + -3x = 21 + -21
-3x = 21 + -21

Combine like terms: 21 + -21 = 0
-3x = 0

Solving
-3x = 0

Solving for variable 'x'.

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

Divide each side by '-3'.
x = 0

Simplifying
x = 0

See similar equations:

| 56=7xa | | a^2=7a+60 | | 3(x-5)^-2/3 | | 41b+3-39b=29 | | 43a+10=26a+27 | | 18-6a=4am-4(a+3) | | 9*(x-5)^-2/3 | | -26-5x=-3(5-2x) | | -4(3+1x)=-32 | | w+11=20 | | x+7/7+x | | 14-n=71 | | 2+9/4=-5g | | (7x-11)+(6x-3)=90 | | 2x^2+4-3=0 | | 5x+33=15x+87 | | 6x+4(4x-13)=146 | | 6(-2b)+3b-14+9b= | | 2(2x+5)=4(x+2) | | x+1/8=5/8 | | x-1/5=252 | | 4(2x-3)=3(x-3) | | x+x-1/5=252 | | 11x-118=5x-10 | | p-7=1 | | 6x+6.36=2x+13 | | 3x+4(x+2)=95 | | 8x+2=6x(-2) | | ax-ab=c | | 4=-2(8)+b | | ab-ax=c | | 4/4x-1/4x+6=7/10x |

Equations solver categories