5x-7(x-4y)=-2

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Solution for 5x-7(x-4y)=-2 equation:


Simplifying
5x + -7(x + -4y) = -2
5x + (x * -7 + -4y * -7) = -2
5x + (-7x + 28y) = -2

Combine like terms: 5x + -7x = -2x
-2x + 28y = -2

Solving
-2x + 28y = -2

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.
-2x + 28y + -28y = -2 + -28y

Combine like terms: 28y + -28y = 0
-2x + 0 = -2 + -28y
-2x = -2 + -28y

Divide each side by '-2'.
x = 1 + 14y

Simplifying
x = 1 + 14y

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