7x+3x+20=2y

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Solution for 7x+3x+20=2y equation: 


Simplifying
7x + 3x + 20 = 2y

Reorder the terms:
20 + 7x + 3x = 2y

Combine like terms: 7x + 3x = 10x
20 + 10x = 2y

Solving
20 + 10x = 2y

Solving for variable 'x'.

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

Add '-20' to each side of the equation.
20 + -20 + 10x = -20 + 2y

Combine like terms: 20 + -20 = 0
0 + 10x = -20 + 2y
10x = -20 + 2y

Divide each side by '10'.
x = -2 + 0.2y

Simplifying
x = -2 + 0.2y

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