.8x+.9y=-1.7

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Solution for .8x+.9y=-1.7 equation: 


Simplifying
0.8x + 0.9y = -1.7

Solving
0.8x + 0.9y = -1.7

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.
0.8x + 0.9y + -0.9y = -1.7 + -0.9y

Combine like terms: 0.9y + -0.9y = 0.0
0.8x + 0.0 = -1.7 + -0.9y
0.8x = -1.7 + -0.9y

Divide each side by '0.8'.
x = -2.125 + -1.125y

Simplifying
x = -2.125 + -1.125y

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