-1(r+5)=11.4

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Solution for -1(r+5)=11.4 equation: 


Simplifying
-1(r + 5) = 11.4

Reorder the terms:
-1(5 + r) = 11.4
(5 * -1 + r * -1) = 11.4
(-5 + -1r) = 11.4

Solving
-5 + -1r = 11.4

Solving for variable 'r'.

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

Add '5' to each side of the equation.
-5 + 5 + -1r = 11.4 + 5

Combine like terms: -5 + 5 = 0
0 + -1r = 11.4 + 5
-1r = 11.4 + 5

Combine like terms: 11.4 + 5 = 16.4
-1r = 16.4

Divide each side by '-1'.
r = -16.4

Simplifying
r = -16.4

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