22+(-1y)2+4y=56

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Solution for 22+(-1y)2+4y=56 equation:


Simplifying
22 + (-1y) * 2 + 4y = 56

Remove parenthesis around (-1y)
22 + -1y * 2 + 4y = 56

Reorder the terms for easier multiplication:
22 + -1 * 2y + 4y = 56

Multiply -1 * 2
22 + -2y + 4y = 56

Combine like terms: -2y + 4y = 2y
22 + 2y = 56

Solving
22 + 2y = 56

Solving for variable 'y'.

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

Add '-22' to each side of the equation.
22 + -22 + 2y = 56 + -22

Combine like terms: 22 + -22 = 0
0 + 2y = 56 + -22
2y = 56 + -22

Combine like terms: 56 + -22 = 34
2y = 34

Divide each side by '2'.
y = 17

Simplifying
y = 17

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