9r-3s-4r+10s=

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Solution for 9r-3s-4r+10s= equation:


Simplifying
9r + -3s + -4r + 10s = 0

Reorder the terms:
9r + -4r + -3s + 10s = 0

Combine like terms: 9r + -4r = 5r
5r + -3s + 10s = 0

Combine like terms: -3s + 10s = 7s
5r + 7s = 0

Solving
5r + 7s = 0

Solving for variable 'r'.

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

Add '-7s' to each side of the equation.
5r + 7s + -7s = 0 + -7s

Combine like terms: 7s + -7s = 0
5r + 0 = 0 + -7s
5r = 0 + -7s
Remove the zero:
5r = -7s

Divide each side by '5'.
r = -1.4s

Simplifying
r = -1.4s

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