7x+2(2x+8)=137

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Solution for 7x+2(2x+8)=137 equation:


Simplifying
7x + 2(2x + 8) = 137

Reorder the terms:
7x + 2(8 + 2x) = 137
7x + (8 * 2 + 2x * 2) = 137
7x + (16 + 4x) = 137

Reorder the terms:
16 + 7x + 4x = 137

Combine like terms: 7x + 4x = 11x
16 + 11x = 137

Solving
16 + 11x = 137

Solving for variable 'x'.

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

Add '-16' to each side of the equation.
16 + -16 + 11x = 137 + -16

Combine like terms: 16 + -16 = 0
0 + 11x = 137 + -16
11x = 137 + -16

Combine like terms: 137 + -16 = 121
11x = 121

Divide each side by '11'.
x = 11

Simplifying
x = 11

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