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

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


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

Reorder the terms:
7(-5 + 4y) + 2(3y + 4) = 0
(-5 * 7 + 4y * 7) + 2(3y + 4) = 0
(-35 + 28y) + 2(3y + 4) = 0

Reorder the terms:
-35 + 28y + 2(4 + 3y) = 0
-35 + 28y + (4 * 2 + 3y * 2) = 0
-35 + 28y + (8 + 6y) = 0

Reorder the terms:
-35 + 8 + 28y + 6y = 0

Combine like terms: -35 + 8 = -27
-27 + 28y + 6y = 0

Combine like terms: 28y + 6y = 34y
-27 + 34y = 0

Solving
-27 + 34y = 0

Solving for variable 'y'.

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

Add '27' to each side of the equation.
-27 + 27 + 34y = 0 + 27

Combine like terms: -27 + 27 = 0
0 + 34y = 0 + 27
34y = 0 + 27

Combine like terms: 0 + 27 = 27
34y = 27

Divide each side by '34'.
y = 0.7941176471

Simplifying
y = 0.7941176471

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