-2(18-3y)=7y

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Solution for -2(18-3y)=7y equation:


Simplifying
-2(18 + -3y) = 7y
(18 * -2 + -3y * -2) = 7y
(-36 + 6y) = 7y

Solving
-36 + 6y = 7y

Solving for variable 'y'.

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

Add '-7y' to each side of the equation.
-36 + 6y + -7y = 7y + -7y

Combine like terms: 6y + -7y = -1y
-36 + -1y = 7y + -7y

Combine like terms: 7y + -7y = 0
-36 + -1y = 0

Add '36' to each side of the equation.
-36 + 36 + -1y = 0 + 36

Combine like terms: -36 + 36 = 0
0 + -1y = 0 + 36
-1y = 0 + 36

Combine like terms: 0 + 36 = 36
-1y = 36

Divide each side by '-1'.
y = -36

Simplifying
y = -36

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