7x+9y=2x

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Solution for 7x+9y=2x equation:


Simplifying
7x + 9y = 2x

Solving
7x + 9y = 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.
7x + -2x + 9y = 2x + -2x

Combine like terms: 7x + -2x = 5x
5x + 9y = 2x + -2x

Combine like terms: 2x + -2x = 0
5x + 9y = 0

Add '-9y' to each side of the equation.
5x + 9y + -9y = 0 + -9y

Combine like terms: 9y + -9y = 0
5x + 0 = 0 + -9y
5x = 0 + -9y
Remove the zero:
5x = -9y

Divide each side by '5'.
x = -1.8y

Simplifying
x = -1.8y

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