-4(4y-5)-y=-3(y-2)

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Solution for -4(4y-5)-y=-3(y-2) equation:


Simplifying
-4(4y + -5) + -1y = -3(y + -2)

Reorder the terms:
-4(-5 + 4y) + -1y = -3(y + -2)
(-5 * -4 + 4y * -4) + -1y = -3(y + -2)
(20 + -16y) + -1y = -3(y + -2)

Combine like terms: -16y + -1y = -17y
20 + -17y = -3(y + -2)

Reorder the terms:
20 + -17y = -3(-2 + y)
20 + -17y = (-2 * -3 + y * -3)
20 + -17y = (6 + -3y)

Solving
20 + -17y = 6 + -3y

Solving for variable 'y'.

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

Add '3y' to each side of the equation.
20 + -17y + 3y = 6 + -3y + 3y

Combine like terms: -17y + 3y = -14y
20 + -14y = 6 + -3y + 3y

Combine like terms: -3y + 3y = 0
20 + -14y = 6 + 0
20 + -14y = 6

Add '-20' to each side of the equation.
20 + -20 + -14y = 6 + -20

Combine like terms: 20 + -20 = 0
0 + -14y = 6 + -20
-14y = 6 + -20

Combine like terms: 6 + -20 = -14
-14y = -14

Divide each side by '-14'.
y = 1

Simplifying
y = 1

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