-3y-0.5(6y+4)=8y-9

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Solution for -3y-0.5(6y+4)=8y-9 equation:


Simplifying
-3y + -0.5(6y + 4) = 8y + -9

Reorder the terms:
-3y + -0.5(4 + 6y) = 8y + -9
-3y + (4 * -0.5 + 6y * -0.5) = 8y + -9
-3y + (-2 + -3y) = 8y + -9

Reorder the terms:
-2 + -3y + -3y = 8y + -9

Combine like terms: -3y + -3y = -6y
-2 + -6y = 8y + -9

Reorder the terms:
-2 + -6y = -9 + 8y

Solving
-2 + -6y = -9 + 8y

Solving for variable 'y'.

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

Add '-8y' to each side of the equation.
-2 + -6y + -8y = -9 + 8y + -8y

Combine like terms: -6y + -8y = -14y
-2 + -14y = -9 + 8y + -8y

Combine like terms: 8y + -8y = 0
-2 + -14y = -9 + 0
-2 + -14y = -9

Add '2' to each side of the equation.
-2 + 2 + -14y = -9 + 2

Combine like terms: -2 + 2 = 0
0 + -14y = -9 + 2
-14y = -9 + 2

Combine like terms: -9 + 2 = -7
-14y = -7

Divide each side by '-14'.
y = 0.5

Simplifying
y = 0.5

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