rad(15-x)+rad(3-x)=6

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Solution for rad(15-x)+rad(3-x)=6 equation:


Simplifying
rad(15 + -1x) + rad(3 + -1x) = 6
(15 * adr + -1x * adr) + rad(3 + -1x) = 6
(15adr + -1adrx) + rad(3 + -1x) = 6
15adr + -1adrx + (3 * adr + -1x * adr) = 6
15adr + -1adrx + (3adr + -1adrx) = 6

Reorder the terms:
15adr + 3adr + -1adrx + -1adrx = 6

Combine like terms: 15adr + 3adr = 18adr
18adr + -1adrx + -1adrx = 6

Combine like terms: -1adrx + -1adrx = -2adrx
18adr + -2adrx = 6

Solving
18adr + -2adrx = 6

Solving for variable 'a'.

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

Reorder the terms:
-6 + 18adr + -2adrx = 6 + -6

Combine like terms: 6 + -6 = 0
-6 + 18adr + -2adrx = 0

Factor out the Greatest Common Factor (GCF), '2'.
2(-3 + 9adr + -1adrx) = 0

Ignore the factor 2.

Subproblem 1

Set the factor '(-3 + 9adr + -1adrx)' equal to zero and attempt to solve: Simplifying -3 + 9adr + -1adrx = 0 Solving -3 + 9adr + -1adrx = 0 Move all terms containing a to the left, all other terms to the right. Add '3' to each side of the equation. -3 + 9adr + 3 + -1adrx = 0 + 3 Reorder the terms: -3 + 3 + 9adr + -1adrx = 0 + 3 Combine like terms: -3 + 3 = 0 0 + 9adr + -1adrx = 0 + 3 9adr + -1adrx = 0 + 3 Combine like terms: 0 + 3 = 3 9adr + -1adrx = 3 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined. The solution to this equation could not be determined.

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