9x+30=2x+16

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Solution for 9x+30=2x+16 equation:


Simplifying
9x + 30 = 2x + 16

Reorder the terms:
30 + 9x = 2x + 16

Reorder the terms:
30 + 9x = 16 + 2x

Solving
30 + 9x = 16 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
30 + 9x + -2x = 16 + 2x + -2x

Combine like terms: 9x + -2x = 7x
30 + 7x = 16 + 2x + -2x

Combine like terms: 2x + -2x = 0
30 + 7x = 16 + 0
30 + 7x = 16

Add '-30' to each side of the equation.
30 + -30 + 7x = 16 + -30

Combine like terms: 30 + -30 = 0
0 + 7x = 16 + -30
7x = 16 + -30

Combine like terms: 16 + -30 = -14
7x = -14

Divide each side by '7'.
x = -2

Simplifying
x = -2

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