-2(18+3y)=7y+2y

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


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

Combine like terms: 7y + 2y = 9y
-36 + -6y = 9y

Solving
-36 + -6y = 9y

Solving for variable 'y'.

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

Add '-9y' to each side of the equation.
-36 + -6y + -9y = 9y + -9y

Combine like terms: -6y + -9y = -15y
-36 + -15y = 9y + -9y

Combine like terms: 9y + -9y = 0
-36 + -15y = 0

Add '36' to each side of the equation.
-36 + 36 + -15y = 0 + 36

Combine like terms: -36 + 36 = 0
0 + -15y = 0 + 36
-15y = 0 + 36

Combine like terms: 0 + 36 = 36
-15y = 36

Divide each side by '-15'.
y = -2.4

Simplifying
y = -2.4

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