2(3x+7)+x=70

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Solution for 2(3x+7)+x=70 equation:


Simplifying
2(3x + 7) + x = 70

Reorder the terms:
2(7 + 3x) + x = 70
(7 * 2 + 3x * 2) + x = 70
(14 + 6x) + x = 70

Combine like terms: 6x + x = 7x
14 + 7x = 70

Solving
14 + 7x = 70

Solving for variable 'x'.

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

Add '-14' to each side of the equation.
14 + -14 + 7x = 70 + -14

Combine like terms: 14 + -14 = 0
0 + 7x = 70 + -14
7x = 70 + -14

Combine like terms: 70 + -14 = 56
7x = 56

Divide each side by '7'.
x = 8

Simplifying
x = 8

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