2x+80=9y+30

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Solution for 2x+80=9y+30 equation:


Simplifying
2x + 80 = 9y + 30

Reorder the terms:
80 + 2x = 9y + 30

Reorder the terms:
80 + 2x = 30 + 9y

Solving
80 + 2x = 30 + 9y

Solving for variable 'x'.

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

Add '-80' to each side of the equation.
80 + -80 + 2x = 30 + -80 + 9y

Combine like terms: 80 + -80 = 0
0 + 2x = 30 + -80 + 9y
2x = 30 + -80 + 9y

Combine like terms: 30 + -80 = -50
2x = -50 + 9y

Divide each side by '2'.
x = -25 + 4.5y

Simplifying
x = -25 + 4.5y

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