3(y-6)=8(y+3)-7

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Solution for 3(y-6)=8(y+3)-7 equation:


Simplifying
3(y + -6) = 8(y + 3) + -7

Reorder the terms:
3(-6 + y) = 8(y + 3) + -7
(-6 * 3 + y * 3) = 8(y + 3) + -7
(-18 + 3y) = 8(y + 3) + -7

Reorder the terms:
-18 + 3y = 8(3 + y) + -7
-18 + 3y = (3 * 8 + y * 8) + -7
-18 + 3y = (24 + 8y) + -7

Reorder the terms:
-18 + 3y = 24 + -7 + 8y

Combine like terms: 24 + -7 = 17
-18 + 3y = 17 + 8y

Solving
-18 + 3y = 17 + 8y

Solving for variable 'y'.

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

Add '-8y' to each side of the equation.
-18 + 3y + -8y = 17 + 8y + -8y

Combine like terms: 3y + -8y = -5y
-18 + -5y = 17 + 8y + -8y

Combine like terms: 8y + -8y = 0
-18 + -5y = 17 + 0
-18 + -5y = 17

Add '18' to each side of the equation.
-18 + 18 + -5y = 17 + 18

Combine like terms: -18 + 18 = 0
0 + -5y = 17 + 18
-5y = 17 + 18

Combine like terms: 17 + 18 = 35
-5y = 35

Divide each side by '-5'.
y = -7

Simplifying
y = -7

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