2(7x+15)=128

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Solution for 2(7x+15)=128 equation:


Simplifying
2(7x + 15) = 128

Reorder the terms:
2(15 + 7x) = 128
(15 * 2 + 7x * 2) = 128
(30 + 14x) = 128

Solving
30 + 14x = 128

Solving for variable 'x'.

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

Add '-30' to each side of the equation.
30 + -30 + 14x = 128 + -30

Combine like terms: 30 + -30 = 0
0 + 14x = 128 + -30
14x = 128 + -30

Combine like terms: 128 + -30 = 98
14x = 98

Divide each side by '14'.
x = 7

Simplifying
x = 7

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