-1.93-8.3r+8.4r=-16.7r-13.69

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Solution for -1.93-8.3r+8.4r=-16.7r-13.69 equation: 


Simplifying
-1.93 + -8.3r + 8.4r = -16.7r + -13.69

Combine like terms: -8.3r + 8.4r = 0.1r
-1.93 + 0.1r = -16.7r + -13.69

Reorder the terms:
-1.93 + 0.1r = -13.69 + -16.7r

Solving
-1.93 + 0.1r = -13.69 + -16.7r

Solving for variable 'r'.

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

Add '16.7r' to each side of the equation.
-1.93 + 0.1r + 16.7r = -13.69 + -16.7r + 16.7r

Combine like terms: 0.1r + 16.7r = 16.8r
-1.93 + 16.8r = -13.69 + -16.7r + 16.7r

Combine like terms: -16.7r + 16.7r = 0.0
-1.93 + 16.8r = -13.69 + 0.0
-1.93 + 16.8r = -13.69

Add '1.93' to each side of the equation.
-1.93 + 1.93 + 16.8r = -13.69 + 1.93

Combine like terms: -1.93 + 1.93 = 0.00
0.00 + 16.8r = -13.69 + 1.93
16.8r = -13.69 + 1.93

Combine like terms: -13.69 + 1.93 = -11.76
16.8r = -11.76

Divide each side by '16.8'.
r = -0.7

Simplifying
r = -0.7

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