2(7+6y)+15(-1+y)=-163

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Solution for 2(7+6y)+15(-1+y)=-163 equation:


Simplifying
2(7 + 6y) + 15(-1 + y) = -163
(7 * 2 + 6y * 2) + 15(-1 + y) = -163
(14 + 12y) + 15(-1 + y) = -163
14 + 12y + (-1 * 15 + y * 15) = -163
14 + 12y + (-15 + 15y) = -163

Reorder the terms:
14 + -15 + 12y + 15y = -163

Combine like terms: 14 + -15 = -1
-1 + 12y + 15y = -163

Combine like terms: 12y + 15y = 27y
-1 + 27y = -163

Solving
-1 + 27y = -163

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 + 27y = -163 + 1

Combine like terms: -1 + 1 = 0
0 + 27y = -163 + 1
27y = -163 + 1

Combine like terms: -163 + 1 = -162
27y = -162

Divide each side by '27'.
y = -6

Simplifying
y = -6

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