7(7y+17)=16+8(5y+5)

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Solution for 7(7y+17)=16+8(5y+5) equation:


Simplifying
7(7y + 17) = 16 + 8(5y + 5)

Reorder the terms:
7(17 + 7y) = 16 + 8(5y + 5)
(17 * 7 + 7y * 7) = 16 + 8(5y + 5)
(119 + 49y) = 16 + 8(5y + 5)

Reorder the terms:
119 + 49y = 16 + 8(5 + 5y)
119 + 49y = 16 + (5 * 8 + 5y * 8)
119 + 49y = 16 + (40 + 40y)

Combine like terms: 16 + 40 = 56
119 + 49y = 56 + 40y

Solving
119 + 49y = 56 + 40y

Solving for variable 'y'.

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

Add '-40y' to each side of the equation.
119 + 49y + -40y = 56 + 40y + -40y

Combine like terms: 49y + -40y = 9y
119 + 9y = 56 + 40y + -40y

Combine like terms: 40y + -40y = 0
119 + 9y = 56 + 0
119 + 9y = 56

Add '-119' to each side of the equation.
119 + -119 + 9y = 56 + -119

Combine like terms: 119 + -119 = 0
0 + 9y = 56 + -119
9y = 56 + -119

Combine like terms: 56 + -119 = -63
9y = -63

Divide each side by '9'.
y = -7

Simplifying
y = -7

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