7y+42=2y+62

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Solution for 7y+42=2y+62 equation:


Simplifying
7y + 42 = 2y + 62

Reorder the terms:
42 + 7y = 2y + 62

Reorder the terms:
42 + 7y = 62 + 2y

Solving
42 + 7y = 62 + 2y

Solving for variable 'y'.

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

Add '-2y' to each side of the equation.
42 + 7y + -2y = 62 + 2y + -2y

Combine like terms: 7y + -2y = 5y
42 + 5y = 62 + 2y + -2y

Combine like terms: 2y + -2y = 0
42 + 5y = 62 + 0
42 + 5y = 62

Add '-42' to each side of the equation.
42 + -42 + 5y = 62 + -42

Combine like terms: 42 + -42 = 0
0 + 5y = 62 + -42
5y = 62 + -42

Combine like terms: 62 + -42 = 20
5y = 20

Divide each side by '5'.
y = 4

Simplifying
y = 4

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