4(7-y)-1=11

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Solution for 4(7-y)-1=11 equation: 


Simplifying
4(7 + -1y) + -1 = 11
(7 * 4 + -1y * 4) + -1 = 11
(28 + -4y) + -1 = 11

Reorder the terms:
28 + -1 + -4y = 11

Combine like terms: 28 + -1 = 27
27 + -4y = 11

Solving
27 + -4y = 11

Solving for variable 'y'.

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

Add '-27' to each side of the equation.
27 + -27 + -4y = 11 + -27

Combine like terms: 27 + -27 = 0
0 + -4y = 11 + -27
-4y = 11 + -27

Combine like terms: 11 + -27 = -16
-4y = -16

Divide each side by '-4'.
y = 4

Simplifying
y = 4

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