51/x = 34/10 what is the answer?

1 Answer
Apr 27, 2018

#x = 15#

Explanation:

#51/x = 34/10#

To solve this, we do cross- multiplication:
enter image source here

As you can see from this picture, we would do:
#51 * 10 = x * 34#

Now simplify:
#510 = 34x#

Divide both sides by #color(red)(34)#:
#510/color(red)(34) = (34x)/color(red)(34)#

#x = 15#

Hope this helps!