x+7x+14=30

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Solution for x+7x+14=30 equation:


Simplifying
x + 7x + 14 = 30

Reorder the terms:
14 + x + 7x = 30

Combine like terms: x + 7x = 8x
14 + 8x = 30

Solving
14 + 8x = 30

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 + 8x = 30 + -14

Combine like terms: 14 + -14 = 0
0 + 8x = 30 + -14
8x = 30 + -14

Combine like terms: 30 + -14 = 16
8x = 16

Divide each side by '8'.
x = 2

Simplifying
x = 2

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