-6.8(4y+6)-1.4(3y-5)=

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Solution for -6.8(4y+6)-1.4(3y-5)= equation:


Simplifying
-6.8(4y + 6) + -1.4(3y + -5) = 0

Reorder the terms:
-6.8(6 + 4y) + -1.4(3y + -5) = 0
(6 * -6.8 + 4y * -6.8) + -1.4(3y + -5) = 0
(-40.8 + -27.2y) + -1.4(3y + -5) = 0

Reorder the terms:
-40.8 + -27.2y + -1.4(-5 + 3y) = 0
-40.8 + -27.2y + (-5 * -1.4 + 3y * -1.4) = 0
-40.8 + -27.2y + (7 + -4.2y) = 0

Reorder the terms:
-40.8 + 7 + -27.2y + -4.2y = 0

Combine like terms: -40.8 + 7 = -33.8
-33.8 + -27.2y + -4.2y = 0

Combine like terms: -27.2y + -4.2y = -31.4y
-33.8 + -31.4y = 0

Solving
-33.8 + -31.4y = 0

Solving for variable 'y'.

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

Add '33.8' to each side of the equation.
-33.8 + 33.8 + -31.4y = 0 + 33.8

Combine like terms: -33.8 + 33.8 = 0.0
0.0 + -31.4y = 0 + 33.8
-31.4y = 0 + 33.8

Combine like terms: 0 + 33.8 = 33.8
-31.4y = 33.8

Divide each side by '-31.4'.
y = -1.076433121

Simplifying
y = -1.076433121

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