(2r-5t)=(2r-5t)3

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Solution for (2r-5t)=(2r-5t)3 equation:


Simplifying
(2r + -5t) = (2r + -5t) * 3

Remove parenthesis around (2r + -5t)
2r + -5t = (2r + -5t) * 3

Reorder the terms for easier multiplication:
2r + -5t = 3(2r + -5t)
2r + -5t = (2r * 3 + -5t * 3)
2r + -5t = (6r + -15t)

Solving
2r + -5t = 6r + -15t

Solving for variable 'r'.

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

Add '-6r' to each side of the equation.
2r + -6r + -5t = 6r + -6r + -15t

Combine like terms: 2r + -6r = -4r
-4r + -5t = 6r + -6r + -15t

Combine like terms: 6r + -6r = 0
-4r + -5t = 0 + -15t
-4r + -5t = -15t

Add '5t' to each side of the equation.
-4r + -5t + 5t = -15t + 5t

Combine like terms: -5t + 5t = 0
-4r + 0 = -15t + 5t
-4r = -15t + 5t

Combine like terms: -15t + 5t = -10t
-4r = -10t

Divide each side by '-4'.
r = 2.5t

Simplifying
r = 2.5t

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