-3(-7x-1)=3

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


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

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

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

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

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

Solving
21x = 0

Solving for variable 'x'.

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

Divide each side by '21'.
x = 0

Simplifying
x = 0

See similar equations:

| 12=-3x+2x+4 | | 6(1+5x)=6 | | 3x^2+8x=35 | | 6(1x+4)=18 | | 5(10+6x)=260 | | x^2+7.666x+13=0 | | 3x+7x=60 | | x-8=-7x+0 | | -4x+1=1+5x | | x+7=3x+9 | | -9+6x=4x+1 | | 2x-5x+2=20 | | 2x+8=-4x+80 | | -7x-7=-16+2x | | 3b-6=-24 | | 9-t=3t | | 3b-6=24 | | -2x+4=6x-80 | | -3x-8=x+40 | | 2b-9=11 | | 5-t=9 | | 7x+7=70-2x | | m+9=12 | | 4x+6-6x=-6 | | -x+9+4x=-18 | | -3(6p+5)-2(4-14p)=3(8+3p) | | 7(9-3x)-2(x-3)=13 | | 42=x+3x+10 | | 4t=24+t | | 342x+345=755553 | | -7x+4+2x=4 | | 5x+5+x=-55 |

Equations solver categories