2(x+5)=78

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Solution for 2(x+5)=78 equation: 


Simplifying
2(x + 5) = 78

Reorder the terms:
2(5 + x) = 78
(5 * 2 + x * 2) = 78
(10 + 2x) = 78

Solving
10 + 2x = 78

Solving for variable 'x'.

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

Add '-10' to each side of the equation.
10 + -10 + 2x = 78 + -10

Combine like terms: 10 + -10 = 0
0 + 2x = 78 + -10
2x = 78 + -10

Combine like terms: 78 + -10 = 68
2x = 68

Divide each side by '2'.
x = 34

Simplifying
x = 34

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