-0.9p+1.8q=-0.4

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Solution for -0.9p+1.8q=-0.4 equation: 


Simplifying
-0.9p + 1.8q = -0.4

Solving
-0.9p + 1.8q = -0.4

Solving for variable 'p'.

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

Add '-1.8q' to each side of the equation.
-0.9p + 1.8q + -1.8q = -0.4 + -1.8q

Combine like terms: 1.8q + -1.8q = 0.0
-0.9p + 0.0 = -0.4 + -1.8q
-0.9p = -0.4 + -1.8q

Divide each side by '-0.9'.
p = 0.4444444444 + 2q

Simplifying
p = 0.4444444444 + 2q

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