7(y-7)+6y=-23

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Solution for 7(y-7)+6y=-23 equation:


Simplifying
7(y + -7) + 6y = -23

Reorder the terms:
7(-7 + y) + 6y = -23
(-7 * 7 + y * 7) + 6y = -23
(-49 + 7y) + 6y = -23

Combine like terms: 7y + 6y = 13y
-49 + 13y = -23

Solving
-49 + 13y = -23

Solving for variable 'y'.

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

Add '49' to each side of the equation.
-49 + 49 + 13y = -23 + 49

Combine like terms: -49 + 49 = 0
0 + 13y = -23 + 49
13y = -23 + 49

Combine like terms: -23 + 49 = 26
13y = 26

Divide each side by '13'.
y = 2

Simplifying
y = 2

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