3+1=7y+2

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Solution for 3+1=7y+2 equation:


Simplifying
3 + 1 = 7y + 2

Combine like terms: 3 + 1 = 4
4 = 7y + 2

Reorder the terms:
4 = 2 + 7y

Solving
4 = 2 + 7y

Solving for variable 'y'.

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

Add '-7y' to each side of the equation.
4 + -7y = 2 + 7y + -7y

Combine like terms: 7y + -7y = 0
4 + -7y = 2 + 0
4 + -7y = 2

Add '-4' to each side of the equation.
4 + -4 + -7y = 2 + -4

Combine like terms: 4 + -4 = 0
0 + -7y = 2 + -4
-7y = 2 + -4

Combine like terms: 2 + -4 = -2
-7y = -2

Divide each side by '-7'.
y = 0.2857142857

Simplifying
y = 0.2857142857

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