13.5-1.5y+8y=20

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Solution for 13.5-1.5y+8y=20 equation:


Simplifying
13.5 + -1.5y + 8y = 20

Combine like terms: -1.5y + 8y = 6.5y
13.5 + 6.5y = 20

Solving
13.5 + 6.5y = 20

Solving for variable 'y'.

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

Add '-13.5' to each side of the equation.
13.5 + -13.5 + 6.5y = 20 + -13.5

Combine like terms: 13.5 + -13.5 = 0.0
0.0 + 6.5y = 20 + -13.5
6.5y = 20 + -13.5

Combine like terms: 20 + -13.5 = 6.5
6.5y = 6.5

Divide each side by '6.5'.
y = 1

Simplifying
y = 1

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