4x+9y=-3

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Solution for 4x+9y=-3 equation: 


Simplifying
4x + 9y = -3

Solving
4x + 9y = -3

Solving for variable 'x'.

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

Add '-9y' to each side of the equation.
4x + 9y + -9y = -3 + -9y

Combine like terms: 9y + -9y = 0
4x + 0 = -3 + -9y
4x = -3 + -9y

Divide each side by '4'.
x = -0.75 + -2.25y

Simplifying
x = -0.75 + -2.25y

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