-2(10x-5y)=-2(-30)

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Solution for -2(10x-5y)=-2(-30) equation:


Simplifying
-2(10x + -5y) = -2(-30)
(10x * -2 + -5y * -2) = -2(-30)
(-20x + 10y) = -2(-30)

Multiply -2 * -30
-20x + 10y = 60

Solving
-20x + 10y = 60

Solving for variable 'x'.

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

Add '-10y' to each side of the equation.
-20x + 10y + -10y = 60 + -10y

Combine like terms: 10y + -10y = 0
-20x + 0 = 60 + -10y
-20x = 60 + -10y

Divide each side by '-20'.
x = -3 + 0.5y

Simplifying
x = -3 + 0.5y

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