-2(-7x+3)=-146

Solution for -2(-7x+3)=-146 equation:

Simplifying
-2(-7x + 3) = -146

Reorder the terms:
-2(3 + -7x) = -146
(3 * -2 + -7x * -2) = -146
(-6 + 14x) = -146

Solving
-6 + 14x = -146

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 + 14x = -146 + 6

Combine like terms: -6 + 6 = 0
0 + 14x = -146 + 6
14x = -146 + 6

Combine like terms: -146 + 6 = -140
14x = -140

Divide each side by '14'.
x = -10

Simplifying
x = -10