4x^2-r-3=0

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Solution for 4x^2-r-3=0 equation:


Simplifying
4x2 + -1r + -3 = 0

Reorder the terms:
-3 + -1r + 4x2 = 0

Solving
-3 + -1r + 4x2 = 0

Solving for variable 'r'.

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

Add '3' to each side of the equation.
-3 + -1r + 3 + 4x2 = 0 + 3

Reorder the terms:
-3 + 3 + -1r + 4x2 = 0 + 3

Combine like terms: -3 + 3 = 0
0 + -1r + 4x2 = 0 + 3
-1r + 4x2 = 0 + 3

Combine like terms: 0 + 3 = 3
-1r + 4x2 = 3

Add '-4x2' to each side of the equation.
-1r + 4x2 + -4x2 = 3 + -4x2

Combine like terms: 4x2 + -4x2 = 0
-1r + 0 = 3 + -4x2
-1r = 3 + -4x2

Divide each side by '-1'.
r = -3 + 4x2

Simplifying
r = -3 + 4x2

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