54=-9r

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Solution for 54=-9r equation:


Simplifying
54 = -9r

Solving
54 = -9r

Solving for variable 'r'.

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

Add '9r' to each side of the equation.
54 + 9r = -9r + 9r

Combine like terms: -9r + 9r = 0
54 + 9r = 0

Add '-54' to each side of the equation.
54 + -54 + 9r = 0 + -54

Combine like terms: 54 + -54 = 0
0 + 9r = 0 + -54
9r = 0 + -54

Combine like terms: 0 + -54 = -54
9r = -54

Divide each side by '9'.
r = -6

Simplifying
r = -6

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