2r+5t+71=7

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Solution for 2r+5t+71=7 equation: 


Simplifying
2r + 5t + 71 = 7

Reorder the terms:
71 + 2r + 5t = 7

Solving
71 + 2r + 5t = 7

Solving for variable 'r'.

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

Add '-71' to each side of the equation.
71 + 2r + -71 + 5t = 7 + -71

Reorder the terms:
71 + -71 + 2r + 5t = 7 + -71

Combine like terms: 71 + -71 = 0
0 + 2r + 5t = 7 + -71
2r + 5t = 7 + -71

Combine like terms: 7 + -71 = -64
2r + 5t = -64

Add '-5t' to each side of the equation.
2r + 5t + -5t = -64 + -5t

Combine like terms: 5t + -5t = 0
2r + 0 = -64 + -5t
2r = -64 + -5t

Divide each side by '2'.
r = -32 + -2.5t

Simplifying
r = -32 + -2.5t

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