7(y-3)-2(4y+8)=

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Solution for 7(y-3)-2(4y+8)= equation:


Simplifying
7(y + -3) + -2(4y + 8) = 0

Reorder the terms:
7(-3 + y) + -2(4y + 8) = 0
(-3 * 7 + y * 7) + -2(4y + 8) = 0
(-21 + 7y) + -2(4y + 8) = 0

Reorder the terms:
-21 + 7y + -2(8 + 4y) = 0
-21 + 7y + (8 * -2 + 4y * -2) = 0
-21 + 7y + (-16 + -8y) = 0

Reorder the terms:
-21 + -16 + 7y + -8y = 0

Combine like terms: -21 + -16 = -37
-37 + 7y + -8y = 0

Combine like terms: 7y + -8y = -1y
-37 + -1y = 0

Solving
-37 + -1y = 0

Solving for variable 'y'.

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

Add '37' to each side of the equation.
-37 + 37 + -1y = 0 + 37

Combine like terms: -37 + 37 = 0
0 + -1y = 0 + 37
-1y = 0 + 37

Combine like terms: 0 + 37 = 37
-1y = 37

Divide each side by '-1'.
y = -37

Simplifying
y = -37

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