312x + 1.2) = 3(0.7x + 3) - 51
2

How do you solve it ?

You are on a cycling trip around europe with friends. you check the weather forecast for the first week. these are the temperatures for the week. sun mon tues wed thurs fri sat 16°c 20°c 24°c 28°c 28°c 23°c 15°c what is the mean temperature forecast for the week?

It says factor each expression 49x-28?

How do i solve uniform motion problems?