0.5(7y+1)-3=8

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Solution for 0.5(7y+1)-3=8 equation:


Simplifying
0.5(7y + 1) + -3 = 8

Reorder the terms:
0.5(1 + 7y) + -3 = 8
(1 * 0.5 + 7y * 0.5) + -3 = 8
(0.5 + 3.5y) + -3 = 8

Reorder the terms:
0.5 + -3 + 3.5y = 8

Combine like terms: 0.5 + -3 = -2.5
-2.5 + 3.5y = 8

Solving
-2.5 + 3.5y = 8

Solving for variable 'y'.

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

Add '2.5' to each side of the equation.
-2.5 + 2.5 + 3.5y = 8 + 2.5

Combine like terms: -2.5 + 2.5 = 0.0
0.0 + 3.5y = 8 + 2.5
3.5y = 8 + 2.5

Combine like terms: 8 + 2.5 = 10.5
3.5y = 10.5

Divide each side by '3.5'.
y = 3

Simplifying
y = 3

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