SonderTheGrand SonderTheGrand

09-04-2017
Mathematics

contestada

what values of a and b in the equation shown, will result in an equation whose only solution is x=3?
-3/5 (x-5) +4x = ax+b

Respuesta :

09-04-2017

Replace the value of x in the equation
-3/5(3-5)+4*3 = 3a+b
6/5 + 12 =3a+b
66/5=3a+b
66=15a+5b
a=1 and b=10.2

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naelnshendi naelnshendi

13-04-2017

a=1 and b= 10.2 by adding and subtracting and converting

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