5(3-y)+1=31

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Solution for 5(3-y)+1=31 equation:


Simplifying
5(3 + -1y) + 1 = 31
(3 * 5 + -1y * 5) + 1 = 31
(15 + -5y) + 1 = 31

Reorder the terms:
15 + 1 + -5y = 31

Combine like terms: 15 + 1 = 16
16 + -5y = 31

Solving
16 + -5y = 31

Solving for variable 'y'.

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

Add '-16' to each side of the equation.
16 + -16 + -5y = 31 + -16

Combine like terms: 16 + -16 = 0
0 + -5y = 31 + -16
-5y = 31 + -16

Combine like terms: 31 + -16 = 15
-5y = 15

Divide each side by '-5'.
y = -3

Simplifying
y = -3

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