2(7x-3)+2(x)=138

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Solution for 2(7x-3)+2(x)=138 equation:


Simplifying
2(7x + -3) + 2(x) = 138

Reorder the terms:
2(-3 + 7x) + 2(x) = 138
(-3 * 2 + 7x * 2) + 2(x) = 138
(-6 + 14x) + 2(x) = 138

Combine like terms: 14x + 2x = 16x
-6 + 16x = 138

Solving
-6 + 16x = 138

Solving for variable 'x'.

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

Add '6' to each side of the equation.
-6 + 6 + 16x = 138 + 6

Combine like terms: -6 + 6 = 0
0 + 16x = 138 + 6
16x = 138 + 6

Combine like terms: 138 + 6 = 144
16x = 144

Divide each side by '16'.
x = 9

Simplifying
x = 9

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