-2(5y+1)+9y=-1

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Solution for -2(5y+1)+9y=-1 equation:


Simplifying
-2(5y + 1) + 9y = -1

Reorder the terms:
-2(1 + 5y) + 9y = -1
(1 * -2 + 5y * -2) + 9y = -1
(-2 + -10y) + 9y = -1

Combine like terms: -10y + 9y = -1y
-2 + -1y = -1

Solving
-2 + -1y = -1

Solving for variable 'y'.

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

Add '2' to each side of the equation.
-2 + 2 + -1y = -1 + 2

Combine like terms: -2 + 2 = 0
0 + -1y = -1 + 2
-1y = -1 + 2

Combine like terms: -1 + 2 = 1
-1y = 1

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

Simplifying
y = -1

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