sqrt(a-8)-2=0

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Solution for sqrt(a-8)-2=0 equation:


Simplifying
sqrt(a + -8) + -2 = 0

Reorder the terms:
qrst(-8 + a) + -2 = 0
(-8 * qrst + a * qrst) + -2 = 0

Reorder the terms:
(aqrst + -8qrst) + -2 = 0
(aqrst + -8qrst) + -2 = 0

Reorder the terms:
-2 + aqrst + -8qrst = 0

Solving
-2 + aqrst + -8qrst = 0

Solving for variable 'a'.

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

Add '2' to each side of the equation.
-2 + aqrst + 2 + -8qrst = 0 + 2

Reorder the terms:
-2 + 2 + aqrst + -8qrst = 0 + 2

Combine like terms: -2 + 2 = 0
0 + aqrst + -8qrst = 0 + 2
aqrst + -8qrst = 0 + 2

Combine like terms: 0 + 2 = 2
aqrst + -8qrst = 2

Add '8qrst' to each side of the equation.
aqrst + -8qrst + 8qrst = 2 + 8qrst

Combine like terms: -8qrst + 8qrst = 0
aqrst + 0 = 2 + 8qrst
aqrst = 2 + 8qrst

Divide each side by 'qrst'.
a = 2q-1r-1s-1t-1 + 8

Simplifying
a = 2q-1r-1s-1t-1 + 8

Reorder the terms:
a = 8 + 2q-1r-1s-1t-1

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