Posted by anonymous on Friday, February 22, 2013 at 6:48pm.
can someone show me how to solve an equation algerbracially
- Math -algerbra - JJ, Friday, February 22, 2013 at 7:27pm
Are you just taking the square root of the x?
x - square root of x = 12
or is it x = sqrt(x+10) + 2?
if so: x -sqrt(x+10) = 2
Square both sides:
- Math -algerbra - anonymous, Friday, February 22, 2013 at 7:37pm
sorry its x=sqrt(x+10)+2
- Math -algerbra - Anonymous, Friday, February 22, 2013 at 8:02pm
i cannot figure out if x= -6 or +6
because 4-10 is -6 could you please explain?
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