You need to put both equations equivalent to themselves I.E. (5x-15)=(4x+15)
then just do it as a regular problem
so add 15 to both sides and you get (5x)=(4x+30) there for x=30
When looking for comparisons, you are looking for metaphors or similes. For example, “The sun is a hot bowl of lava.” That is a metaphor. The sun is being compared to lava. OR The sun is as hot as a bowl of lava. That is a simile.
There can also be direct comparisons such as: Susan’s work of Art mirrors that of da Vinci. So as you read, look
for examples such as these. Then you need to ask how this shows us a specific point of view. Are the comparisons done in a positive light or no?
The rightful answer <span>There is natural beauty in a city environment.</span>
I think itd be 2.3 x 10 to the 11 power
Hope this helped