9y+7=2(1+6y)

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Solution for 9y+7=2(1+6y) equation:


Simplifying
9y + 7 = 2(1 + 6y)

Reorder the terms:
7 + 9y = 2(1 + 6y)
7 + 9y = (1 * 2 + 6y * 2)
7 + 9y = (2 + 12y)

Solving
7 + 9y = 2 + 12y

Solving for variable 'y'.

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

Add '-12y' to each side of the equation.
7 + 9y + -12y = 2 + 12y + -12y

Combine like terms: 9y + -12y = -3y
7 + -3y = 2 + 12y + -12y

Combine like terms: 12y + -12y = 0
7 + -3y = 2 + 0
7 + -3y = 2

Add '-7' to each side of the equation.
7 + -7 + -3y = 2 + -7

Combine like terms: 7 + -7 = 0
0 + -3y = 2 + -7
-3y = 2 + -7

Combine like terms: 2 + -7 = -5
-3y = -5

Divide each side by '-3'.
y = 1.666666667

Simplifying
y = 1.666666667

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