9y+13=2(4y+3)

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Solution for 9y+13=2(4y+3) equation:


Simplifying
9y + 13 = 2(4y + 3)

Reorder the terms:
13 + 9y = 2(4y + 3)

Reorder the terms:
13 + 9y = 2(3 + 4y)
13 + 9y = (3 * 2 + 4y * 2)
13 + 9y = (6 + 8y)

Solving
13 + 9y = 6 + 8y

Solving for variable 'y'.

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

Add '-8y' to each side of the equation.
13 + 9y + -8y = 6 + 8y + -8y

Combine like terms: 9y + -8y = 1y
13 + 1y = 6 + 8y + -8y

Combine like terms: 8y + -8y = 0
13 + 1y = 6 + 0
13 + 1y = 6

Add '-13' to each side of the equation.
13 + -13 + 1y = 6 + -13

Combine like terms: 13 + -13 = 0
0 + 1y = 6 + -13
1y = 6 + -13

Combine like terms: 6 + -13 = -7
1y = -7

Divide each side by '1'.
y = -7

Simplifying
y = -7

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