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Do you understand
I have done in shortcut
I have done in shortcut
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its wrong
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x.x + 6 = 7.x
x2-7x + 6 =0
x(x-4) + x(x+3)=0
x=4 and 3
x2-7x + 6 =0
x(x-4) + x(x+3)=0
x=4 and 3
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