-3(7x-2)=-36

Solution for -3(7x-2)=-36 equation:

Simplifying
-3(7x + -2) = -36

Reorder the terms:
-3(-2 + 7x) = -36
(-2 * -3 + 7x * -3) = -36
(6 + -21x) = -36

Solving
6 + -21x = -36

Solving for variable 'x'.

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

Add '-6' to each side of the equation.
6 + -6 + -21x = -36 + -6

Combine like terms: 6 + -6 = 0
0 + -21x = -36 + -6
-21x = -36 + -6

Combine like terms: -36 + -6 = -42
-21x = -42

Divide each side by '-21'.
x = 2

Simplifying
x = 2