4r-t+4r+7t=

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


Simplifying
4r + -1t + 4r + 7t = 0

Reorder the terms:
4r + 4r + -1t + 7t = 0

Combine like terms: 4r + 4r = 8r
8r + -1t + 7t = 0

Combine like terms: -1t + 7t = 6t
8r + 6t = 0

Solving
8r + 6t = 0

Solving for variable 'r'.

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

Add '-6t' to each side of the equation.
8r + 6t + -6t = 0 + -6t

Combine like terms: 6t + -6t = 0
8r + 0 = 0 + -6t
8r = 0 + -6t
Remove the zero:
8r = -6t

Divide each side by '8'.
r = -0.75t

Simplifying
r = -0.75t

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