3(2y-3)+2y=31

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Solution for 3(2y-3)+2y=31 equation:


Simplifying
3(2y + -3) + 2y = 31

Reorder the terms:
3(-3 + 2y) + 2y = 31
(-3 * 3 + 2y * 3) + 2y = 31
(-9 + 6y) + 2y = 31

Combine like terms: 6y + 2y = 8y
-9 + 8y = 31

Solving
-9 + 8y = 31

Solving for variable 'y'.

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

Add '9' to each side of the equation.
-9 + 9 + 8y = 31 + 9

Combine like terms: -9 + 9 = 0
0 + 8y = 31 + 9
8y = 31 + 9

Combine like terms: 31 + 9 = 40
8y = 40

Divide each side by '8'.
y = 5

Simplifying
y = 5

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