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

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


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

Reorder the terms:
4(5 + y) + 7(y + -3) + 2 = 0
(5 * 4 + y * 4) + 7(y + -3) + 2 = 0
(20 + 4y) + 7(y + -3) + 2 = 0

Reorder the terms:
20 + 4y + 7(-3 + y) + 2 = 0
20 + 4y + (-3 * 7 + y * 7) + 2 = 0
20 + 4y + (-21 + 7y) + 2 = 0

Reorder the terms:
20 + -21 + 2 + 4y + 7y = 0

Combine like terms: 20 + -21 = -1
-1 + 2 + 4y + 7y = 0

Combine like terms: -1 + 2 = 1
1 + 4y + 7y = 0

Combine like terms: 4y + 7y = 11y
1 + 11y = 0

Solving
1 + 11y = 0

Solving for variable 'y'.

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

Add '-1' to each side of the equation.
1 + -1 + 11y = 0 + -1

Combine like terms: 1 + -1 = 0
0 + 11y = 0 + -1
11y = 0 + -1

Combine like terms: 0 + -1 = -1
11y = -1

Divide each side by '11'.
y = -0.09090909091

Simplifying
y = -0.09090909091

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