Question 126598
Question:

0.21x= 1.2-0.15x.     what does x equal


Answer:



0.21x= 1.2-0.15x


Add 0.15x to both side of the expression.


==> 0.21x + 0.15x = 1.2-0.15x + 0.15x


==> 0.36x = 1.2


Divide both sides by 0.36


==> {{{0.36x/ 0.36 = 1.2/0/36}}}



==> {{{ x = 0.33333}}}




Hope you found the explanation useful.



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