4y+34=2(y+9)

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Solution for 4y+34=2(y+9) equation:


Simplifying
4y + 34 = 2(y + 9)

Reorder the terms:
34 + 4y = 2(y + 9)

Reorder the terms:
34 + 4y = 2(9 + y)
34 + 4y = (9 * 2 + y * 2)
34 + 4y = (18 + 2y)

Solving
34 + 4y = 18 + 2y

Solving for variable 'y'.

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

Add '-2y' to each side of the equation.
34 + 4y + -2y = 18 + 2y + -2y

Combine like terms: 4y + -2y = 2y
34 + 2y = 18 + 2y + -2y

Combine like terms: 2y + -2y = 0
34 + 2y = 18 + 0
34 + 2y = 18

Add '-34' to each side of the equation.
34 + -34 + 2y = 18 + -34

Combine like terms: 34 + -34 = 0
0 + 2y = 18 + -34
2y = 18 + -34

Combine like terms: 18 + -34 = -16
2y = -16

Divide each side by '2'.
y = -8

Simplifying
y = -8

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