2r+4+3r=5

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Solution for 2r+4+3r=5 equation: 


Simplifying
2r + 4 + 3r = 5

Reorder the terms:
4 + 2r + 3r = 5

Combine like terms: 2r + 3r = 5r
4 + 5r = 5

Solving
4 + 5r = 5

Solving for variable 'r'.

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

Add '-4' to each side of the equation.
4 + -4 + 5r = 5 + -4

Combine like terms: 4 + -4 = 0
0 + 5r = 5 + -4
5r = 5 + -4

Combine like terms: 5 + -4 = 1
5r = 1

Divide each side by '5'.
r = 0.2

Simplifying
r = 0.2

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