-3r+8whenr=4

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


Simplifying
-3r + 8whenr = 4

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

Solving
8ehnrw + -3r = 4

Solving for variable 'e'.

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

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

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

Divide each side by '8hnrw'.
e = 0.5h-1n-1r-1w-1 + 0.375h-1n-1w-1

Simplifying
e = 0.5h-1n-1r-1w-1 + 0.375h-1n-1w-1

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