3*(7.5+1.5y)+y=6

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Solution for 3*(7.5+1.5y)+y=6 equation:


Simplifying
3(7.5 + 1.5y) + y = 6
(7.5 * 3 + 1.5y * 3) + y = 6
(22.5 + 4.5y) + y = 6

Combine like terms: 4.5y + y = 5.5y
22.5 + 5.5y = 6

Solving
22.5 + 5.5y = 6

Solving for variable 'y'.

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

Add '-22.5' to each side of the equation.
22.5 + -22.5 + 5.5y = 6 + -22.5

Combine like terms: 22.5 + -22.5 = 0.0
0.0 + 5.5y = 6 + -22.5
5.5y = 6 + -22.5

Combine like terms: 6 + -22.5 = -16.5
5.5y = -16.5

Divide each side by '5.5'.
y = -3

Simplifying
y = -3

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