3+6(-4x-7)=

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

Simplifying
3 + 6(-4x + -7) = 0

Reorder the terms:
3 + 6(-7 + -4x) = 0
3 + (-7 * 6 + -4x * 6) = 0
3 + (-42 + -24x) = 0

Combine like terms: 3 + -42 = -39
-39 + -24x = 0

Solving
-39 + -24x = 0

Solving for variable 'x'.

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

Add '39' to each side of the equation.
-39 + 39 + -24x = 0 + 39

Combine like terms: -39 + 39 = 0
0 + -24x = 0 + 39
-24x = 0 + 39

Combine like terms: 0 + 39 = 39
-24x = 39

Divide each side by '-24'.
x = -1.625

Simplifying
x = -1.625