-3(5y-10)-y=-2(y-5)

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Solution for -3(5y-10)-y=-2(y-5) equation:


Simplifying
-3(5y + -10) + -1y = -2(y + -5)

Reorder the terms:
-3(-10 + 5y) + -1y = -2(y + -5)
(-10 * -3 + 5y * -3) + -1y = -2(y + -5)
(30 + -15y) + -1y = -2(y + -5)

Combine like terms: -15y + -1y = -16y
30 + -16y = -2(y + -5)

Reorder the terms:
30 + -16y = -2(-5 + y)
30 + -16y = (-5 * -2 + y * -2)
30 + -16y = (10 + -2y)

Solving
30 + -16y = 10 + -2y

Solving for variable 'y'.

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

Add '2y' to each side of the equation.
30 + -16y + 2y = 10 + -2y + 2y

Combine like terms: -16y + 2y = -14y
30 + -14y = 10 + -2y + 2y

Combine like terms: -2y + 2y = 0
30 + -14y = 10 + 0
30 + -14y = 10

Add '-30' to each side of the equation.
30 + -30 + -14y = 10 + -30

Combine like terms: 30 + -30 = 0
0 + -14y = 10 + -30
-14y = 10 + -30

Combine like terms: 10 + -30 = -20
-14y = -20

Divide each side by '-14'.
y = 1.428571429

Simplifying
y = 1.428571429

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