-9(3x+7y-8)=

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Solution for -9(3x+7y-8)= equation:


Simplifying
-9(3x + 7y + -8) = 0

Reorder the terms:
-9(-8 + 3x + 7y) = 0
(-8 * -9 + 3x * -9 + 7y * -9) = 0
(72 + -27x + -63y) = 0

Solving
72 + -27x + -63y = 0

Solving for variable 'x'.

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

Add '-72' to each side of the equation.
72 + -27x + -72 + -63y = 0 + -72

Reorder the terms:
72 + -72 + -27x + -63y = 0 + -72

Combine like terms: 72 + -72 = 0
0 + -27x + -63y = 0 + -72
-27x + -63y = 0 + -72

Combine like terms: 0 + -72 = -72
-27x + -63y = -72

Add '63y' to each side of the equation.
-27x + -63y + 63y = -72 + 63y

Combine like terms: -63y + 63y = 0
-27x + 0 = -72 + 63y
-27x = -72 + 63y

Divide each side by '-27'.
x = 2.666666667 + -2.333333333y

Simplifying
x = 2.666666667 + -2.333333333y

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