1.3=2.9-.6r

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Solution for 1.3=2.9-.6r equation: 


Simplifying
1.3 = 2.9 + -0.6r

Solving
1.3 = 2.9 + -0.6r

Solving for variable 'r'.

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

Add '0.6r' to each side of the equation.
1.3 + 0.6r = 2.9 + -0.6r + 0.6r

Combine like terms: -0.6r + 0.6r = 0.0
1.3 + 0.6r = 2.9 + 0.0
1.3 + 0.6r = 2.9

Add '-1.3' to each side of the equation.
1.3 + -1.3 + 0.6r = 2.9 + -1.3

Combine like terms: 1.3 + -1.3 = 0.0
0.0 + 0.6r = 2.9 + -1.3
0.6r = 2.9 + -1.3

Combine like terms: 2.9 + -1.3 = 1.6
0.6r = 1.6

Divide each side by '0.6'.
r = 2.666666667

Simplifying
r = 2.666666667

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