6+0.4r=-6

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Solution for 6+0.4r=-6 equation: 


Simplifying
6 + 0.4r = -6

Solving
6 + 0.4r = -6

Solving for variable 'r'.

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

Add '-6' to each side of the equation.
6 + -6 + 0.4r = -6 + -6

Combine like terms: 6 + -6 = 0
0 + 0.4r = -6 + -6
0.4r = -6 + -6

Combine like terms: -6 + -6 = -12
0.4r = -12

Divide each side by '0.4'.
r = -30

Simplifying
r = -30

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