4(x+x+7)-2x+8-4=

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Solution for 4(x+x+7)-2x+8-4= equation:


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

Reorder the terms:
4(7 + x + x) + -2x + 8 + -4 = 0

Combine like terms: x + x = 2x
4(7 + 2x) + -2x + 8 + -4 = 0
(7 * 4 + 2x * 4) + -2x + 8 + -4 = 0
(28 + 8x) + -2x + 8 + -4 = 0

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

Combine like terms: 28 + 8 = 36
36 + -4 + 8x + -2x = 0

Combine like terms: 36 + -4 = 32
32 + 8x + -2x = 0

Combine like terms: 8x + -2x = 6x
32 + 6x = 0

Solving
32 + 6x = 0

Solving for variable 'x'.

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

Add '-32' to each side of the equation.
32 + -32 + 6x = 0 + -32

Combine like terms: 32 + -32 = 0
0 + 6x = 0 + -32
6x = 0 + -32

Combine like terms: 0 + -32 = -32
6x = -32

Divide each side by '6'.
x = -5.333333333

Simplifying
x = -5.333333333

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