-2-4(1-5n)=-126

Solution for -2-4(1-5n)=-126 equation:

Simplifying
-2 + -4(1 + -5n) = -126
-2 + (1 * -4 + -5n * -4) = -126
-2 + (-4 + 20n) = -126

Combine like terms: -2 + -4 = -6
-6 + 20n = -126

Solving
-6 + 20n = -126

Solving for variable 'n'.

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

Add '6' to each side of the equation.
-6 + 6 + 20n = -126 + 6

Combine like terms: -6 + 6 = 0
0 + 20n = -126 + 6
20n = -126 + 6

Combine like terms: -126 + 6 = -120
20n = -120

Divide each side by '20'.
n = -6

Simplifying
n = -6