5r-5s+40=

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Solution for 5r-5s+40= equation:


Simplifying
5r + -5s + 40 = 0

Reorder the terms:
40 + 5r + -5s = 0

Solving
40 + 5r + -5s = 0

Solving for variable 'r'.

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

Add '-40' to each side of the equation.
40 + 5r + -40 + -5s = 0 + -40

Reorder the terms:
40 + -40 + 5r + -5s = 0 + -40

Combine like terms: 40 + -40 = 0
0 + 5r + -5s = 0 + -40
5r + -5s = 0 + -40

Combine like terms: 0 + -40 = -40
5r + -5s = -40

Add '5s' to each side of the equation.
5r + -5s + 5s = -40 + 5s

Combine like terms: -5s + 5s = 0
5r + 0 = -40 + 5s
5r = -40 + 5s

Divide each side by '5'.
r = -8 + s

Simplifying
r = -8 + s

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