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Labangg0raHannonweb
Labangg0raHannonweb Labangg0raHannonweb
  • 15-05-2016
  • Mathematics
Answered

Solve: 3(2x - 5) = 6x - 15

A0
B1
C20
Dinfinitely many solutions

Verified Answer :

Willchemistry
Willchemistry Willchemistry
  • 15-05-2016

\(3(2x-5)=6x-15\)

\(3(2x-5) :\)

\(6x-15 = 6x-15\)

add 15 to both sides:

\(6x-15+15=6x-15+15\)

\(6x =6x\)

subtract 6x from  both sides:

\(6x-6x=6x-6x\)

\(0=0\)

Both sides are equal : true  for all x

Answer D

hope this helps!

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