-6.1(4y+6)-2.8(2y-4)=

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Solution for -6.1(4y+6)-2.8(2y-4)= equation:


Simplifying
-6.1(4y + 6) + -2.8(2y + -4) = 0

Reorder the terms:
-6.1(6 + 4y) + -2.8(2y + -4) = 0
(6 * -6.1 + 4y * -6.1) + -2.8(2y + -4) = 0
(-36.6 + -24.4y) + -2.8(2y + -4) = 0

Reorder the terms:
-36.6 + -24.4y + -2.8(-4 + 2y) = 0
-36.6 + -24.4y + (-4 * -2.8 + 2y * -2.8) = 0
-36.6 + -24.4y + (11.2 + -5.6y) = 0

Reorder the terms:
-36.6 + 11.2 + -24.4y + -5.6y = 0

Combine like terms: -36.6 + 11.2 = -25.4
-25.4 + -24.4y + -5.6y = 0

Combine like terms: -24.4y + -5.6y = -30y
-25.4 + -30y = 0

Solving
-25.4 + -30y = 0

Solving for variable 'y'.

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

Add '25.4' to each side of the equation.
-25.4 + 25.4 + -30y = 0 + 25.4

Combine like terms: -25.4 + 25.4 = 0.0
0.0 + -30y = 0 + 25.4
-30y = 0 + 25.4

Combine like terms: 0 + 25.4 = 25.4
-30y = 25.4

Divide each side by '-30'.
y = -0.8466666667

Simplifying
y = -0.8466666667

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