3(y-10)+1=.25(y-8)

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Solution for 3(y-10)+1=.25(y-8) equation:


Simplifying
3(y + -10) + 1 = 0.25(y + -8)

Reorder the terms:
3(-10 + y) + 1 = 0.25(y + -8)
(-10 * 3 + y * 3) + 1 = 0.25(y + -8)
(-30 + 3y) + 1 = 0.25(y + -8)

Reorder the terms:
-30 + 1 + 3y = 0.25(y + -8)

Combine like terms: -30 + 1 = -29
-29 + 3y = 0.25(y + -8)

Reorder the terms:
-29 + 3y = 0.25(-8 + y)
-29 + 3y = (-8 * 0.25 + y * 0.25)
-29 + 3y = (-2 + 0.25y)

Solving
-29 + 3y = -2 + 0.25y

Solving for variable 'y'.

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

Add '-0.25y' to each side of the equation.
-29 + 3y + -0.25y = -2 + 0.25y + -0.25y

Combine like terms: 3y + -0.25y = 2.75y
-29 + 2.75y = -2 + 0.25y + -0.25y

Combine like terms: 0.25y + -0.25y = 0.00
-29 + 2.75y = -2 + 0.00
-29 + 2.75y = -2

Add '29' to each side of the equation.
-29 + 29 + 2.75y = -2 + 29

Combine like terms: -29 + 29 = 0
0 + 2.75y = -2 + 29
2.75y = -2 + 29

Combine like terms: -2 + 29 = 27
2.75y = 27

Divide each side by '2.75'.
y = 9.818181818

Simplifying
y = 9.818181818

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