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

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


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

Reorder the terms:
-7(-9 + 8x + -9y) = 0
(-9 * -7 + 8x * -7 + -9y * -7) = 0
(63 + -56x + 63y) = 0

Solving
63 + -56x + 63y = 0

Solving for variable 'x'.

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

Add '-63' to each side of the equation.
63 + -56x + -63 + 63y = 0 + -63

Reorder the terms:
63 + -63 + -56x + 63y = 0 + -63

Combine like terms: 63 + -63 = 0
0 + -56x + 63y = 0 + -63
-56x + 63y = 0 + -63

Combine like terms: 0 + -63 = -63
-56x + 63y = -63

Add '-63y' to each side of the equation.
-56x + 63y + -63y = -63 + -63y

Combine like terms: 63y + -63y = 0
-56x + 0 = -63 + -63y
-56x = -63 + -63y

Divide each side by '-56'.
x = 1.125 + 1.125y

Simplifying
x = 1.125 + 1.125y

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