2(7-y)+4=4

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Solution for 2(7-y)+4=4 equation:


Simplifying
2(7 + -1y) + 4 = 4
(7 * 2 + -1y * 2) + 4 = 4
(14 + -2y) + 4 = 4

Reorder the terms:
14 + 4 + -2y = 4

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

Solving
18 + -2y = 4

Solving for variable 'y'.

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

Add '-18' to each side of the equation.
18 + -18 + -2y = 4 + -18

Combine like terms: 18 + -18 = 0
0 + -2y = 4 + -18
-2y = 4 + -18

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

Divide each side by '-2'.
y = 7

Simplifying
y = 7

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