-8=3(5x+1)+4

Solution for -8=3(5x+1)+4 equation:

Simplifying
-8 = 3(5x + 1) + 4

Reorder the terms:
-8 = 3(1 + 5x) + 4
-8 = (1 * 3 + 5x * 3) + 4
-8 = (3 + 15x) + 4

Reorder the terms:
-8 = 3 + 4 + 15x

Combine like terms: 3 + 4 = 7
-8 = 7 + 15x

Solving
-8 = 7 + 15x

Solving for variable 'x'.

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

Add '-15x' to each side of the equation.
-8 + -15x = 7 + 15x + -15x

Combine like terms: 15x + -15x = 0
-8 + -15x = 7 + 0
-8 + -15x = 7

Add '8' to each side of the equation.
-8 + 8 + -15x = 7 + 8

Combine like terms: -8 + 8 = 0
0 + -15x = 7 + 8
-15x = 7 + 8

Combine like terms: 7 + 8 = 15
-15x = 15

Divide each side by '-15'.
x = -1

Simplifying
x = -1