math
simplest form [9-b^2]/[b^2-b-6]
math
still am not sure how to solve rational expression x/[5(x+2)] + (x-3)/(x+2) = 7/5
math
solve rartional expression [x/5x+10] + [x-3/x+2]= [7/5] is the answer -8
math
solve rational equation [6/3x-2]+ [3/2x]
math
solve rational equation 3/x-1=6/x+2
math
solve rational expressions 9 -1= 8 __ ____ x-5 x+5
math
solve [3/x-1]=[6/x+2]
math
solve 9/x-5-1=8/x+5
math
solve 3/x-1=6/x+2
math
is this correct 7x+21y-7=7(x+3y-1)
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