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

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


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

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

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

Combine like terms: 8 + -4 = 4
4 + 2x + -7x = 0

Combine like terms: 2x + -7x = -5x
4 + -5x = 0

Solving
4 + -5x = 0

Solving for variable 'x'.

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

Add '-4' to each side of the equation.
4 + -4 + -5x = 0 + -4

Combine like terms: 4 + -4 = 0
0 + -5x = 0 + -4
-5x = 0 + -4

Combine like terms: 0 + -4 = -4
-5x = -4

Divide each side by '-5'.
x = 0.8

Simplifying
x = 0.8

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