1.9992r+2.5704=2r+4

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Solution for 1.9992r+2.5704=2r+4 equation: 


Simplifying
1.9992r + 2.5704 = 2r + 4

Reorder the terms:
2.5704 + 1.9992r = 2r + 4

Reorder the terms:
2.5704 + 1.9992r = 4 + 2r

Solving
2.5704 + 1.9992r = 4 + 2r

Solving for variable 'r'.

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

Add '-2r' to each side of the equation.
2.5704 + 1.9992r + -2r = 4 + 2r + -2r

Combine like terms: 1.9992r + -2r = -0.0008r
2.5704 + -0.0008r = 4 + 2r + -2r

Combine like terms: 2r + -2r = 0
2.5704 + -0.0008r = 4 + 0
2.5704 + -0.0008r = 4

Add '-2.5704' to each side of the equation.
2.5704 + -2.5704 + -0.0008r = 4 + -2.5704

Combine like terms: 2.5704 + -2.5704 = 0.0000
0.0000 + -0.0008r = 4 + -2.5704
-0.0008r = 4 + -2.5704

Combine like terms: 4 + -2.5704 = 1.4296
-0.0008r = 1.4296

Divide each side by '-0.0008'.
r = -1787

Simplifying
r = -1787

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