.7x+.9y=2970

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Solution for .7x+.9y=2970 equation: 


Simplifying
0.7x + 0.9y = 2970

Solving
0.7x + 0.9y = 2970

Solving for variable 'x'.

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

Add '-0.9y' to each side of the equation.
0.7x + 0.9y + -0.9y = 2970 + -0.9y

Combine like terms: 0.9y + -0.9y = 0.0
0.7x + 0.0 = 2970 + -0.9y
0.7x = 2970 + -0.9y

Divide each side by '0.7'.
x = 4242.857143 + -1.285714286y

Simplifying
x = 4242.857143 + -1.285714286y

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