4r+2.3=6.1r-3.58

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Solution for 4r+2.3=6.1r-3.58 equation: 


Simplifying
4r + 2.3 = 6.1r + -3.58

Reorder the terms:
2.3 + 4r = 6.1r + -3.58

Reorder the terms:
2.3 + 4r = -3.58 + 6.1r

Solving
2.3 + 4r = -3.58 + 6.1r

Solving for variable 'r'.

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

Add '-6.1r' to each side of the equation.
2.3 + 4r + -6.1r = -3.58 + 6.1r + -6.1r

Combine like terms: 4r + -6.1r = -2.1r
2.3 + -2.1r = -3.58 + 6.1r + -6.1r

Combine like terms: 6.1r + -6.1r = 0.0
2.3 + -2.1r = -3.58 + 0.0
2.3 + -2.1r = -3.58

Add '-2.3' to each side of the equation.
2.3 + -2.3 + -2.1r = -3.58 + -2.3

Combine like terms: 2.3 + -2.3 = 0.0
0.0 + -2.1r = -3.58 + -2.3
-2.1r = -3.58 + -2.3

Combine like terms: -3.58 + -2.3 = -5.88
-2.1r = -5.88

Divide each side by '-2.1'.
r = 2.8

Simplifying
r = 2.8

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