-6(8.6+-.4y)+3y=-30

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Solution for -6(8.6+-.4y)+3y=-30 equation:


Simplifying
-6(8.6 + -0.4y) + 3y = -30
(8.6 * -6 + -0.4y * -6) + 3y = -30
(-51.6 + 2.4y) + 3y = -30

Combine like terms: 2.4y + 3y = 5.4y
-51.6 + 5.4y = -30

Solving
-51.6 + 5.4y = -30

Solving for variable 'y'.

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

Add '51.6' to each side of the equation.
-51.6 + 51.6 + 5.4y = -30 + 51.6

Combine like terms: -51.6 + 51.6 = 0.0
0.0 + 5.4y = -30 + 51.6
5.4y = -30 + 51.6

Combine like terms: -30 + 51.6 = 21.6
5.4y = 21.6

Divide each side by '5.4'.
y = 4

Simplifying
y = 4

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