-4(3y-7)+7y=7(y+2)

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Solution for -4(3y-7)+7y=7(y+2) equation:


Simplifying
-4(3y + -7) + 7y = 7(y + 2)

Reorder the terms:
-4(-7 + 3y) + 7y = 7(y + 2)
(-7 * -4 + 3y * -4) + 7y = 7(y + 2)
(28 + -12y) + 7y = 7(y + 2)

Combine like terms: -12y + 7y = -5y
28 + -5y = 7(y + 2)

Reorder the terms:
28 + -5y = 7(2 + y)
28 + -5y = (2 * 7 + y * 7)
28 + -5y = (14 + 7y)

Solving
28 + -5y = 14 + 7y

Solving for variable 'y'.

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

Add '-7y' to each side of the equation.
28 + -5y + -7y = 14 + 7y + -7y

Combine like terms: -5y + -7y = -12y
28 + -12y = 14 + 7y + -7y

Combine like terms: 7y + -7y = 0
28 + -12y = 14 + 0
28 + -12y = 14

Add '-28' to each side of the equation.
28 + -28 + -12y = 14 + -28

Combine like terms: 28 + -28 = 0
0 + -12y = 14 + -28
-12y = 14 + -28

Combine like terms: 14 + -28 = -14
-12y = -14

Divide each side by '-12'.
y = 1.166666667

Simplifying
y = 1.166666667

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