Question 49762
y=x^2 [Solve for x]
{{{( sqrt( y ))= (sqrt(x^2))) }}} [Square both sides of the equation]
{{{( sqrt( y ))= x)) }}} [Simplify] [Final answer]
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y=24-2x  [Solve for x]
y-24 = 24-24-2x 
y-24 = -2x
y-24/-2 = -2x/-2
{{{(y-24)/-2}}} = x [Simplify]
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{{{((-1)(y-24))/((-1)(-2)))}}} = x [Simplify by multiplying by (-1)]]
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{{{(-y+24)/(2)}}} = x [Final answer]