2.3+r=-4.9

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Solution for 2.3+r=-4.9 equation: 


Simplifying
2.3 + r = -4.9

Solving
2.3 + r = -4.9

Solving for variable 'r'.

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

Add '-2.3' to each side of the equation.
2.3 + -2.3 + r = -4.9 + -2.3

Combine like terms: 2.3 + -2.3 = 0.0
0.0 + r = -4.9 + -2.3
r = -4.9 + -2.3

Combine like terms: -4.9 + -2.3 = -7.2
r = -7.2

Simplifying
r = -7.2

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