4(x+2)=2(4-x)+42

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Solution for 4(x+2)=2(4-x)+42 equation:


Simplifying
4(x + 2) = 2(4 + -1x) + 42

Reorder the terms:
4(2 + x) = 2(4 + -1x) + 42
(2 * 4 + x * 4) = 2(4 + -1x) + 42
(8 + 4x) = 2(4 + -1x) + 42
8 + 4x = (4 * 2 + -1x * 2) + 42
8 + 4x = (8 + -2x) + 42

Reorder the terms:
8 + 4x = 8 + 42 + -2x

Combine like terms: 8 + 42 = 50
8 + 4x = 50 + -2x

Solving
8 + 4x = 50 + -2x

Solving for variable 'x'.

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

Add '2x' to each side of the equation.
8 + 4x + 2x = 50 + -2x + 2x

Combine like terms: 4x + 2x = 6x
8 + 6x = 50 + -2x + 2x

Combine like terms: -2x + 2x = 0
8 + 6x = 50 + 0
8 + 6x = 50

Add '-8' to each side of the equation.
8 + -8 + 6x = 50 + -8

Combine like terms: 8 + -8 = 0
0 + 6x = 50 + -8
6x = 50 + -8

Combine like terms: 50 + -8 = 42
6x = 42

Divide each side by '6'.
x = 7

Simplifying
x = 7

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