7(-4x+4y)=7(-8)

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Solution for 7(-4x+4y)=7(-8) equation: 


Simplifying
7(-4x + 4y) = 7(-8)
(-4x * 7 + 4y * 7) = 7(-8)
(-28x + 28y) = 7(-8)

Multiply 7 * -8
-28x + 28y = -56

Solving
-28x + 28y = -56

Solving for variable 'x'.

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

Add '-28y' to each side of the equation.
-28x + 28y + -28y = -56 + -28y

Combine like terms: 28y + -28y = 0
-28x + 0 = -56 + -28y
-28x = -56 + -28y

Divide each side by '-28'.
x = 2 + y

Simplifying
x = 2 + y

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