7y+13=31

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Solution for 7y+13=31 equation:


Simplifying
7y + 13 = 31

Reorder the terms:
13 + 7y = 31

Solving
13 + 7y = 31

Solving for variable 'y'.

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

Add '-13' to each side of the equation.
13 + -13 + 7y = 31 + -13

Combine like terms: 13 + -13 = 0
0 + 7y = 31 + -13
7y = 31 + -13

Combine like terms: 31 + -13 = 18
7y = 18

Divide each side by '7'.
y = 2.571428571

Simplifying
y = 2.571428571

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