5x+7+7x=103

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Solution for 5x+7+7x=103 equation:


Simplifying
5x + 7 + 7x = 103

Reorder the terms:
7 + 5x + 7x = 103

Combine like terms: 5x + 7x = 12x
7 + 12x = 103

Solving
7 + 12x = 103

Solving for variable 'x'.

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

Add '-7' to each side of the equation.
7 + -7 + 12x = 103 + -7

Combine like terms: 7 + -7 = 0
0 + 12x = 103 + -7
12x = 103 + -7

Combine like terms: 103 + -7 = 96
12x = 96

Divide each side by '12'.
x = 8

Simplifying
x = 8

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