-7*2+2y=4

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Solution for -7*2+2y=4 equation: 


Simplifying
-7 * 2 + 2y = 4

Multiply -7 * 2
-14 + 2y = 4

Solving
-14 + 2y = 4

Solving for variable 'y'.

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

Add '14' to each side of the equation.
-14 + 14 + 2y = 4 + 14

Combine like terms: -14 + 14 = 0
0 + 2y = 4 + 14
2y = 4 + 14

Combine like terms: 4 + 14 = 18
2y = 18

Divide each side by '2'.
y = 9

Simplifying
y = 9

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