10y-7(y-1)=-2(-16y-18)

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Solution for 10y-7(y-1)=-2(-16y-18) equation:


Simplifying
10y + -7(y + -1) = -2(-16y + -18)

Reorder the terms:
10y + -7(-1 + y) = -2(-16y + -18)
10y + (-1 * -7 + y * -7) = -2(-16y + -18)
10y + (7 + -7y) = -2(-16y + -18)

Reorder the terms:
7 + 10y + -7y = -2(-16y + -18)

Combine like terms: 10y + -7y = 3y
7 + 3y = -2(-16y + -18)

Reorder the terms:
7 + 3y = -2(-18 + -16y)
7 + 3y = (-18 * -2 + -16y * -2)
7 + 3y = (36 + 32y)

Solving
7 + 3y = 36 + 32y

Solving for variable 'y'.

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

Add '-32y' to each side of the equation.
7 + 3y + -32y = 36 + 32y + -32y

Combine like terms: 3y + -32y = -29y
7 + -29y = 36 + 32y + -32y

Combine like terms: 32y + -32y = 0
7 + -29y = 36 + 0
7 + -29y = 36

Add '-7' to each side of the equation.
7 + -7 + -29y = 36 + -7

Combine like terms: 7 + -7 = 0
0 + -29y = 36 + -7
-29y = 36 + -7

Combine like terms: 36 + -7 = 29
-29y = 29

Divide each side by '-29'.
y = -1

Simplifying
y = -1

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