-8y+23=3(y-7)

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Solution for -8y+23=3(y-7) equation: 


Simplifying
-8y + 23 = 3(y + -7)

Reorder the terms:
23 + -8y = 3(y + -7)

Reorder the terms:
23 + -8y = 3(-7 + y)
23 + -8y = (-7 * 3 + y * 3)
23 + -8y = (-21 + 3y)

Solving
23 + -8y = -21 + 3y

Solving for variable 'y'.

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

Add '-3y' to each side of the equation.
23 + -8y + -3y = -21 + 3y + -3y

Combine like terms: -8y + -3y = -11y
23 + -11y = -21 + 3y + -3y

Combine like terms: 3y + -3y = 0
23 + -11y = -21 + 0
23 + -11y = -21

Add '-23' to each side of the equation.
23 + -23 + -11y = -21 + -23

Combine like terms: 23 + -23 = 0
0 + -11y = -21 + -23
-11y = -21 + -23

Combine like terms: -21 + -23 = -44
-11y = -44

Divide each side by '-11'.
y = 4

Simplifying
y = 4

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