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

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


Simplifying
4(x + 7) + 2(x + -4) = 0

Reorder the terms:
4(7 + x) + 2(x + -4) = 0
(7 * 4 + x * 4) + 2(x + -4) = 0
(28 + 4x) + 2(x + -4) = 0

Reorder the terms:
28 + 4x + 2(-4 + x) = 0
28 + 4x + (-4 * 2 + x * 2) = 0
28 + 4x + (-8 + 2x) = 0

Reorder the terms:
28 + -8 + 4x + 2x = 0

Combine like terms: 28 + -8 = 20
20 + 4x + 2x = 0

Combine like terms: 4x + 2x = 6x
20 + 6x = 0

Solving
20 + 6x = 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 + 6x = 0 + -20

Combine like terms: 20 + -20 = 0
0 + 6x = 0 + -20
6x = 0 + -20

Combine like terms: 0 + -20 = -20
6x = -20

Divide each side by '6'.
x = -3.333333333

Simplifying
x = -3.333333333

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