5r-s+t=-9

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Solution for 5r-s+t=-9 equation:


Simplifying
5r + -1s + t = -9

Solving
5r + -1s + t = -9

Solving for variable 'r'.

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

Add 's' to each side of the equation.
5r + -1s + s + t = -9 + s

Combine like terms: -1s + s = 0
5r + 0 + t = -9 + s
5r + t = -9 + s

Add '-1t' to each side of the equation.
5r + t + -1t = -9 + s + -1t

Combine like terms: t + -1t = 0
5r + 0 = -9 + s + -1t
5r = -9 + s + -1t

Divide each side by '5'.
r = -1.8 + 0.2s + -0.2t

Simplifying
r = -1.8 + 0.2s + -0.2t

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