-131=-6(1-7x)+1

Solution for -131=-6(1-7x)+1 equation:

Simplifying
-131 = -6(1 + -7x) + 1
-131 = (1 * -6 + -7x * -6) + 1
-131 = (-6 + 42x) + 1

Reorder the terms:
-131 = -6 + 1 + 42x

Combine like terms: -6 + 1 = -5
-131 = -5 + 42x

Solving
-131 = -5 + 42x

Solving for variable 'x'.

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

Add '-42x' to each side of the equation.
-131 + -42x = -5 + 42x + -42x

Combine like terms: 42x + -42x = 0
-131 + -42x = -5 + 0
-131 + -42x = -5

Add '131' to each side of the equation.
-131 + 131 + -42x = -5 + 131

Combine like terms: -131 + 131 = 0
0 + -42x = -5 + 131
-42x = -5 + 131

Combine like terms: -5 + 131 = 126
-42x = 126

Divide each side by '-42'.
x = -3

Simplifying
x = -3