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

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


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

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

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

Solving
-14 + 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.
-14 + 14x + -4x = 16 + 4x + -4x

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

Combine like terms: 4x + -4x = 0
-14 + 10x = 16 + 0
-14 + 10x = 16

Add '14' to each side of the equation.
-14 + 14 + 10x = 16 + 14

Combine like terms: -14 + 14 = 0
0 + 10x = 16 + 14
10x = 16 + 14

Combine like terms: 16 + 14 = 30
10x = 30

Divide each side by '10'.
x = 3

Simplifying
x = 3

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