4r-8+y=3

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Solution for 4r-8+y=3 equation:


Simplifying
4r + -8 + y = 3

Reorder the terms:
-8 + 4r + y = 3

Solving
-8 + 4r + y = 3

Solving for variable 'r'.

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

Add '8' to each side of the equation.
-8 + 4r + 8 + y = 3 + 8

Reorder the terms:
-8 + 8 + 4r + y = 3 + 8

Combine like terms: -8 + 8 = 0
0 + 4r + y = 3 + 8
4r + y = 3 + 8

Combine like terms: 3 + 8 = 11
4r + y = 11

Add '-1y' to each side of the equation.
4r + y + -1y = 11 + -1y

Combine like terms: y + -1y = 0
4r + 0 = 11 + -1y
4r = 11 + -1y

Divide each side by '4'.
r = 2.75 + -0.25y

Simplifying
r = 2.75 + -0.25y

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