7y-11y-7=25

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Solution for 7y-11y-7=25 equation:


Simplifying
7y + -11y + -7 = 25

Reorder the terms:
-7 + 7y + -11y = 25

Combine like terms: 7y + -11y = -4y
-7 + -4y = 25

Solving
-7 + -4y = 25

Solving for variable 'y'.

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

Add '7' to each side of the equation.
-7 + 7 + -4y = 25 + 7

Combine like terms: -7 + 7 = 0
0 + -4y = 25 + 7
-4y = 25 + 7

Combine like terms: 25 + 7 = 32
-4y = 32

Divide each side by '-4'.
y = -8

Simplifying
y = -8

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