(-9x)-(8y)=25

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Solution for (-9x)-(8y)=25 equation:


Simplifying
(-9x) + -1(8y) = 25

Remove parenthesis around (8y)
(-9x) + -1 * 8y = 25

Multiply -1 * 8
(-9x) + -8y = 25

Solving
(-9x) + -8y = 25

Solving for variable 'x'.

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

Add '8y' to each side of the equation.
(-9x) + -8y + 8y = 25 + 8y

Combine like terms: -8y + 8y = 0
(-9x) + 0 = 25 + 8y
(-9x) = 25 + 8y

Divide each side by '-9'.
x = -2.777777778 + -0.8888888889y

Simplifying
x = -2.777777778 + -0.8888888889y

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