9.8-15r=-15.7

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Solution for 9.8-15r=-15.7 equation: 


Simplifying
9.8 + -15r = -15.7

Solving
9.8 + -15r = -15.7

Solving for variable 'r'.

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

Add '-9.8' to each side of the equation.
9.8 + -9.8 + -15r = -15.7 + -9.8

Combine like terms: 9.8 + -9.8 = 0.0
0.0 + -15r = -15.7 + -9.8
-15r = -15.7 + -9.8

Combine like terms: -15.7 + -9.8 = -25.5
-15r = -25.5

Divide each side by '-15'.
r = 1.7

Simplifying
r = 1.7

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