7(2x-y)=7(-19)

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Solution for 7(2x-y)=7(-19) equation: 


Simplifying
7(2x + -1y) = 7(-19)
(2x * 7 + -1y * 7) = 7(-19)
(14x + -7y) = 7(-19)

Multiply 7 * -19
14x + -7y = -133

Solving
14x + -7y = -133

Solving for variable 'x'.

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

Add '7y' to each side of the equation.
14x + -7y + 7y = -133 + 7y

Combine like terms: -7y + 7y = 0
14x + 0 = -133 + 7y
14x = -133 + 7y

Divide each side by '14'.
x = -9.5 + 0.5y

Simplifying
x = -9.5 + 0.5y

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