8y-(3y+2)=18

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Solution for 8y-(3y+2)=18 equation:


Simplifying
8y + -1(3y + 2) = 18

Reorder the terms:
8y + -1(2 + 3y) = 18
8y + (2 * -1 + 3y * -1) = 18
8y + (-2 + -3y) = 18

Reorder the terms:
-2 + 8y + -3y = 18

Combine like terms: 8y + -3y = 5y
-2 + 5y = 18

Solving
-2 + 5y = 18

Solving for variable 'y'.

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

Add '2' to each side of the equation.
-2 + 2 + 5y = 18 + 2

Combine like terms: -2 + 2 = 0
0 + 5y = 18 + 2
5y = 18 + 2

Combine like terms: 18 + 2 = 20
5y = 20

Divide each side by '5'.
y = 4

Simplifying
y = 4

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