-2y-(7y+1)=

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Solution for -2y-(7y+1)= equation:


Simplifying
-2y + -1(7y + 1) = 0

Reorder the terms:
-2y + -1(1 + 7y) = 0
-2y + (1 * -1 + 7y * -1) = 0
-2y + (-1 + -7y) = 0

Reorder the terms:
-1 + -2y + -7y = 0

Combine like terms: -2y + -7y = -9y
-1 + -9y = 0

Solving
-1 + -9y = 0

Solving for variable 'y'.

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

Add '1' to each side of the equation.
-1 + 1 + -9y = 0 + 1

Combine like terms: -1 + 1 = 0
0 + -9y = 0 + 1
-9y = 0 + 1

Combine like terms: 0 + 1 = 1
-9y = 1

Divide each side by '-9'.
y = -0.1111111111

Simplifying
y = -0.1111111111

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