R^2+3r+4=2

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Solution for R^2+3r+4=2 equation:


Simplifying
R2 + 3r + 4 = 2

Reorder the terms:
4 + R2 + 3r = 2

Solving
4 + R2 + 3r = 2

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 + R2 + -4 + 3r = 2 + -4

Reorder the terms:
4 + -4 + R2 + 3r = 2 + -4

Combine like terms: 4 + -4 = 0
0 + R2 + 3r = 2 + -4
R2 + 3r = 2 + -4

Combine like terms: 2 + -4 = -2
R2 + 3r = -2

Add '-3r' to each side of the equation.
R2 + 3r + -3r = -2 + -3r

Combine like terms: 3r + -3r = 0
R2 + 0 = -2 + -3r
R2 = -2 + -3r

Simplifying
R2 = -2 + -3r

Reorder the terms:
2 + R2 + 3r = -2 + -3r + 2 + 3r

Reorder the terms:
2 + R2 + 3r = -2 + 2 + -3r + 3r

Combine like terms: -2 + 2 = 0
2 + R2 + 3r = 0 + -3r + 3r
2 + R2 + 3r = -3r + 3r

Combine like terms: -3r + 3r = 0
2 + R2 + 3r = 0

The solution to this equation could not be determined.

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