3y+2(2y-3)=8-7(y-2)

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Solution for 3y+2(2y-3)=8-7(y-2) equation:


Simplifying
3y + 2(2y + -3) = 8 + -7(y + -2)

Reorder the terms:
3y + 2(-3 + 2y) = 8 + -7(y + -2)
3y + (-3 * 2 + 2y * 2) = 8 + -7(y + -2)
3y + (-6 + 4y) = 8 + -7(y + -2)

Reorder the terms:
-6 + 3y + 4y = 8 + -7(y + -2)

Combine like terms: 3y + 4y = 7y
-6 + 7y = 8 + -7(y + -2)

Reorder the terms:
-6 + 7y = 8 + -7(-2 + y)
-6 + 7y = 8 + (-2 * -7 + y * -7)
-6 + 7y = 8 + (14 + -7y)

Combine like terms: 8 + 14 = 22
-6 + 7y = 22 + -7y

Solving
-6 + 7y = 22 + -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.
-6 + 7y + 7y = 22 + -7y + 7y

Combine like terms: 7y + 7y = 14y
-6 + 14y = 22 + -7y + 7y

Combine like terms: -7y + 7y = 0
-6 + 14y = 22 + 0
-6 + 14y = 22

Add '6' to each side of the equation.
-6 + 6 + 14y = 22 + 6

Combine like terms: -6 + 6 = 0
0 + 14y = 22 + 6
14y = 22 + 6

Combine like terms: 22 + 6 = 28
14y = 28

Divide each side by '14'.
y = 2

Simplifying
y = 2

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