-7(9x-5y+7)=

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Solution for -7(9x-5y+7)= equation:


Simplifying
-7(9x + -5y + 7) = 0

Reorder the terms:
-7(7 + 9x + -5y) = 0
(7 * -7 + 9x * -7 + -5y * -7) = 0
(-49 + -63x + 35y) = 0

Solving
-49 + -63x + 35y = 0

Solving for variable 'x'.

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

Add '49' to each side of the equation.
-49 + -63x + 49 + 35y = 0 + 49

Reorder the terms:
-49 + 49 + -63x + 35y = 0 + 49

Combine like terms: -49 + 49 = 0
0 + -63x + 35y = 0 + 49
-63x + 35y = 0 + 49

Combine like terms: 0 + 49 = 49
-63x + 35y = 49

Add '-35y' to each side of the equation.
-63x + 35y + -35y = 49 + -35y

Combine like terms: 35y + -35y = 0
-63x + 0 = 49 + -35y
-63x = 49 + -35y

Divide each side by '-63'.
x = -0.7777777778 + 0.5555555556y

Simplifying
x = -0.7777777778 + 0.5555555556y

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