30=6r-54

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Solution for 30=6r-54 equation:


Simplifying
30 = 6r + -54

Reorder the terms:
30 = -54 + 6r

Solving
30 = -54 + 6r

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.
30 + -6r = -54 + 6r + -6r

Combine like terms: 6r + -6r = 0
30 + -6r = -54 + 0
30 + -6r = -54

Add '-30' to each side of the equation.
30 + -30 + -6r = -54 + -30

Combine like terms: 30 + -30 = 0
0 + -6r = -54 + -30
-6r = -54 + -30

Combine like terms: -54 + -30 = -84
-6r = -84

Divide each side by '-6'.
r = 14

Simplifying
r = 14

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