1+0.5y+y=7

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Solution for 1+0.5y+y=7 equation: 


Simplifying
1 + 0.5y + y = 7

Combine like terms: 0.5y + y = 1.5y
1 + 1.5y = 7

Solving
1 + 1.5y = 7

Solving for variable 'y'.

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

Add '-1' to each side of the equation.
1 + -1 + 1.5y = 7 + -1

Combine like terms: 1 + -1 = 0
0 + 1.5y = 7 + -1
1.5y = 7 + -1

Combine like terms: 7 + -1 = 6
1.5y = 6

Divide each side by '1.5'.
y = 4

Simplifying
y = 4

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