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

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


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

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

Combine like terms: y + -7y = -6y
2 + -6y = -4(y + -3)

Reorder the terms:
2 + -6y = -4(-3 + y)
2 + -6y = (-3 * -4 + y * -4)
2 + -6y = (12 + -4y)

Solving
2 + -6y = 12 + -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.
2 + -6y + 4y = 12 + -4y + 4y

Combine like terms: -6y + 4y = -2y
2 + -2y = 12 + -4y + 4y

Combine like terms: -4y + 4y = 0
2 + -2y = 12 + 0
2 + -2y = 12

Add '-2' to each side of the equation.
2 + -2 + -2y = 12 + -2

Combine like terms: 2 + -2 = 0
0 + -2y = 12 + -2
-2y = 12 + -2

Combine like terms: 12 + -2 = 10
-2y = 10

Divide each side by '-2'.
y = -5

Simplifying
y = -5

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