-7(y-3)=-4y+27

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Solution for -7(y-3)=-4y+27 equation:


Simplifying
-7(y + -3) = -4y + 27

Reorder the terms:
-7(-3 + y) = -4y + 27
(-3 * -7 + y * -7) = -4y + 27
(21 + -7y) = -4y + 27

Reorder the terms:
21 + -7y = 27 + -4y

Solving
21 + -7y = 27 + -4y

Solving for variable 'y'.

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

Add '4y' to each side of the equation.
21 + -7y + 4y = 27 + -4y + 4y

Combine like terms: -7y + 4y = -3y
21 + -3y = 27 + -4y + 4y

Combine like terms: -4y + 4y = 0
21 + -3y = 27 + 0
21 + -3y = 27

Add '-21' to each side of the equation.
21 + -21 + -3y = 27 + -21

Combine like terms: 21 + -21 = 0
0 + -3y = 27 + -21
-3y = 27 + -21

Combine like terms: 27 + -21 = 6
-3y = 6

Divide each side by '-3'.
y = -2

Simplifying
y = -2

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