2(7x+8)-4=28

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Solution for 2(7x+8)-4=28 equation:


Simplifying
2(7x + 8) + -4 = 28

Reorder the terms:
2(8 + 7x) + -4 = 28
(8 * 2 + 7x * 2) + -4 = 28
(16 + 14x) + -4 = 28

Reorder the terms:
16 + -4 + 14x = 28

Combine like terms: 16 + -4 = 12
12 + 14x = 28

Solving
12 + 14x = 28

Solving for variable 'x'.

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

Add '-12' to each side of the equation.
12 + -12 + 14x = 28 + -12

Combine like terms: 12 + -12 = 0
0 + 14x = 28 + -12
14x = 28 + -12

Combine like terms: 28 + -12 = 16
14x = 16

Divide each side by '14'.
x = 1.142857143

Simplifying
x = 1.142857143

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