-7(y-3)=-6y-4

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Solution for -7(y-3)=-6y-4 equation:


Simplifying
-7(y + -3) = -6y + -4

Reorder the terms:
-7(-3 + y) = -6y + -4
(-3 * -7 + y * -7) = -6y + -4
(21 + -7y) = -6y + -4

Reorder the terms:
21 + -7y = -4 + -6y

Solving
21 + -7y = -4 + -6y

Solving for variable 'y'.

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

Add '6y' to each side of the equation.
21 + -7y + 6y = -4 + -6y + 6y

Combine like terms: -7y + 6y = -1y
21 + -1y = -4 + -6y + 6y

Combine like terms: -6y + 6y = 0
21 + -1y = -4 + 0
21 + -1y = -4

Add '-21' to each side of the equation.
21 + -21 + -1y = -4 + -21

Combine like terms: 21 + -21 = 0
0 + -1y = -4 + -21
-1y = -4 + -21

Combine like terms: -4 + -21 = -25
-1y = -25

Divide each side by '-1'.
y = 25

Simplifying
y = 25

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