7(3+5y)+y=5

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Solution for 7(3+5y)+y=5 equation:


Simplifying
7(3 + 5y) + y = 5
(3 * 7 + 5y * 7) + y = 5
(21 + 35y) + y = 5

Combine like terms: 35y + y = 36y
21 + 36y = 5

Solving
21 + 36y = 5

Solving for variable 'y'.

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

Add '-21' to each side of the equation.
21 + -21 + 36y = 5 + -21

Combine like terms: 21 + -21 = 0
0 + 36y = 5 + -21
36y = 5 + -21

Combine like terms: 5 + -21 = -16
36y = -16

Divide each side by '36'.
y = -0.4444444444

Simplifying
y = -0.4444444444

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