=-4-8(8x-3(6+7x))

Solution for =-4-8(8x-3(6+7x)) equation:

Simplifying
0 = -4 + -8(8x + -3(6 + 7x))
0 = -4 + -8(8x + (6 * -3 + 7x * -3))
0 = -4 + -8(8x + (-18 + -21x))

Reorder the terms:
0 = -4 + -8(-18 + 8x + -21x)

Combine like terms: 8x + -21x = -13x
0 = -4 + -8(-18 + -13x)
0 = -4 + (-18 * -8 + -13x * -8)
0 = -4 + (144 + 104x)

Combine like terms: -4 + 144 = 140
0 = 140 + 104x

Solving
0 = 140 + 104x

Solving for variable 'x'.

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

Add '-104x' to each side of the equation.
0 + -104x = 140 + 104x + -104x
Remove the zero:
-104x = 140 + 104x + -104x

Combine like terms: 104x + -104x = 0
-104x = 140 + 0
-104x = 140

Divide each side by '-104'.
x = -1.346153846

Simplifying
x = -1.346153846