4r+5t+7r-2t=

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Solution for 4r+5t+7r-2t= equation:


Simplifying
4r + 5t + 7r + -2t = 0

Reorder the terms:
4r + 7r + 5t + -2t = 0

Combine like terms: 4r + 7r = 11r
11r + 5t + -2t = 0

Combine like terms: 5t + -2t = 3t
11r + 3t = 0

Solving
11r + 3t = 0

Solving for variable 'r'.

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

Add '-3t' to each side of the equation.
11r + 3t + -3t = 0 + -3t

Combine like terms: 3t + -3t = 0
11r + 0 = 0 + -3t
11r = 0 + -3t
Remove the zero:
11r = -3t

Divide each side by '11'.
r = -0.2727272727t

Simplifying
r = -0.2727272727t

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