7(3y-6)+2(5y+4)=

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Solution for 7(3y-6)+2(5y+4)= equation:


Simplifying
7(3y + -6) + 2(5y + 4) = 0

Reorder the terms:
7(-6 + 3y) + 2(5y + 4) = 0
(-6 * 7 + 3y * 7) + 2(5y + 4) = 0
(-42 + 21y) + 2(5y + 4) = 0

Reorder the terms:
-42 + 21y + 2(4 + 5y) = 0
-42 + 21y + (4 * 2 + 5y * 2) = 0
-42 + 21y + (8 + 10y) = 0

Reorder the terms:
-42 + 8 + 21y + 10y = 0

Combine like terms: -42 + 8 = -34
-34 + 21y + 10y = 0

Combine like terms: 21y + 10y = 31y
-34 + 31y = 0

Solving
-34 + 31y = 0

Solving for variable 'y'.

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

Add '34' to each side of the equation.
-34 + 34 + 31y = 0 + 34

Combine like terms: -34 + 34 = 0
0 + 31y = 0 + 34
31y = 0 + 34

Combine like terms: 0 + 34 = 34
31y = 34

Divide each side by '31'.
y = 1.096774194

Simplifying
y = 1.096774194

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