-2(4y-3)-1=9

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Solution for -2(4y-3)-1=9 equation:


Simplifying
-2(4y + -3) + -1 = 9

Reorder the terms:
-2(-3 + 4y) + -1 = 9
(-3 * -2 + 4y * -2) + -1 = 9
(6 + -8y) + -1 = 9

Reorder the terms:
6 + -1 + -8y = 9

Combine like terms: 6 + -1 = 5
5 + -8y = 9

Solving
5 + -8y = 9

Solving for variable 'y'.

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

Add '-5' to each side of the equation.
5 + -5 + -8y = 9 + -5

Combine like terms: 5 + -5 = 0
0 + -8y = 9 + -5
-8y = 9 + -5

Combine like terms: 9 + -5 = 4
-8y = 4

Divide each side by '-8'.
y = -0.5

Simplifying
y = -0.5

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