2x+7(x+8)=83

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Solution for 2x+7(x+8)=83 equation:


Simplifying
2x + 7(x + 8) = 83

Reorder the terms:
2x + 7(8 + x) = 83
2x + (8 * 7 + x * 7) = 83
2x + (56 + 7x) = 83

Reorder the terms:
56 + 2x + 7x = 83

Combine like terms: 2x + 7x = 9x
56 + 9x = 83

Solving
56 + 9x = 83

Solving for variable 'x'.

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

Add '-56' to each side of the equation.
56 + -56 + 9x = 83 + -56

Combine like terms: 56 + -56 = 0
0 + 9x = 83 + -56
9x = 83 + -56

Combine like terms: 83 + -56 = 27
9x = 27

Divide each side by '9'.
x = 3

Simplifying
x = 3

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