1.8r+9=-57r-6

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Solution for 1.8r+9=-57r-6 equation:


Simplifying
1.8r + 9 = -57r + -6

Reorder the terms:
9 + 1.8r = -57r + -6

Reorder the terms:
9 + 1.8r = -6 + -57r

Solving
9 + 1.8r = -6 + -57r

Solving for variable 'r'.

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

Add '57r' to each side of the equation.
9 + 1.8r + 57r = -6 + -57r + 57r

Combine like terms: 1.8r + 57r = 58.8r
9 + 58.8r = -6 + -57r + 57r

Combine like terms: -57r + 57r = 0
9 + 58.8r = -6 + 0
9 + 58.8r = -6

Add '-9' to each side of the equation.
9 + -9 + 58.8r = -6 + -9

Combine like terms: 9 + -9 = 0
0 + 58.8r = -6 + -9
58.8r = -6 + -9

Combine like terms: -6 + -9 = -15
58.8r = -15

Divide each side by '58.8'.
r = -0.2551020408

Simplifying
r = -0.2551020408

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