-2(3-4x)-7(x+2)=

Solution for -2(3-4x)-7(x+2)= equation:

Simplifying
-2(3 + -4x) + -7(x + 2) = 0
(3 * -2 + -4x * -2) + -7(x + 2) = 0
(-6 + 8x) + -7(x + 2) = 0

Reorder the terms:
-6 + 8x + -7(2 + x) = 0
-6 + 8x + (2 * -7 + x * -7) = 0
-6 + 8x + (-14 + -7x) = 0

Reorder the terms:
-6 + -14 + 8x + -7x = 0

Combine like terms: -6 + -14 = -20
-20 + 8x + -7x = 0

Combine like terms: 8x + -7x = 1x
-20 + 1x = 0

Solving
-20 + 1x = 0

Solving for variable 'x'.

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

Add '20' to each side of the equation.
-20 + 20 + 1x = 0 + 20

Combine like terms: -20 + 20 = 0
0 + 1x = 0 + 20
1x = 0 + 20

Combine like terms: 0 + 20 = 20
1x = 20

Divide each side by '1'.
x = 20

Simplifying
x = 20