34y+9=3(12y-18)

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Solution for 34y+9=3(12y-18) equation:


Simplifying
34y + 9 = 3(12y + -18)

Reorder the terms:
9 + 34y = 3(12y + -18)

Reorder the terms:
9 + 34y = 3(-18 + 12y)
9 + 34y = (-18 * 3 + 12y * 3)
9 + 34y = (-54 + 36y)

Solving
9 + 34y = -54 + 36y

Solving for variable 'y'.

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

Add '-36y' to each side of the equation.
9 + 34y + -36y = -54 + 36y + -36y

Combine like terms: 34y + -36y = -2y
9 + -2y = -54 + 36y + -36y

Combine like terms: 36y + -36y = 0
9 + -2y = -54 + 0
9 + -2y = -54

Add '-9' to each side of the equation.
9 + -9 + -2y = -54 + -9

Combine like terms: 9 + -9 = 0
0 + -2y = -54 + -9
-2y = -54 + -9

Combine like terms: -54 + -9 = -63
-2y = -63

Divide each side by '-2'.
y = 31.5

Simplifying
y = 31.5

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