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

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


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

Reorder the terms:
7(-2 + 2x) + 8 = 4(x + 4)
(-2 * 7 + 2x * 7) + 8 = 4(x + 4)
(-14 + 14x) + 8 = 4(x + 4)

Reorder the terms:
-14 + 8 + 14x = 4(x + 4)

Combine like terms: -14 + 8 = -6
-6 + 14x = 4(x + 4)

Reorder the terms:
-6 + 14x = 4(4 + x)
-6 + 14x = (4 * 4 + x * 4)
-6 + 14x = (16 + 4x)

Solving
-6 + 14x = 16 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
-6 + 14x + -4x = 16 + 4x + -4x

Combine like terms: 14x + -4x = 10x
-6 + 10x = 16 + 4x + -4x

Combine like terms: 4x + -4x = 0
-6 + 10x = 16 + 0
-6 + 10x = 16

Add '6' to each side of the equation.
-6 + 6 + 10x = 16 + 6

Combine like terms: -6 + 6 = 0
0 + 10x = 16 + 6
10x = 16 + 6

Combine like terms: 16 + 6 = 22
10x = 22

Divide each side by '10'.
x = 2.2

Simplifying
x = 2.2

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