-6.3(3y+5)-2.2(2y-6)=

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Solution for -6.3(3y+5)-2.2(2y-6)= equation:


Simplifying
-6.3(3y + 5) + -2.2(2y + -6) = 0

Reorder the terms:
-6.3(5 + 3y) + -2.2(2y + -6) = 0
(5 * -6.3 + 3y * -6.3) + -2.2(2y + -6) = 0
(-31.5 + -18.9y) + -2.2(2y + -6) = 0

Reorder the terms:
-31.5 + -18.9y + -2.2(-6 + 2y) = 0
-31.5 + -18.9y + (-6 * -2.2 + 2y * -2.2) = 0
-31.5 + -18.9y + (13.2 + -4.4y) = 0

Reorder the terms:
-31.5 + 13.2 + -18.9y + -4.4y = 0

Combine like terms: -31.5 + 13.2 = -18.3
-18.3 + -18.9y + -4.4y = 0

Combine like terms: -18.9y + -4.4y = -23.3y
-18.3 + -23.3y = 0

Solving
-18.3 + -23.3y = 0

Solving for variable 'y'.

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

Add '18.3' to each side of the equation.
-18.3 + 18.3 + -23.3y = 0 + 18.3

Combine like terms: -18.3 + 18.3 = 0.0
0.0 + -23.3y = 0 + 18.3
-23.3y = 0 + 18.3

Combine like terms: 0 + 18.3 = 18.3
-23.3y = 18.3

Divide each side by '-23.3'.
y = -0.7854077253

Simplifying
y = -0.7854077253

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