7x what gives me 1 can someone answer I'm new

3x+4=2x+27 what is the answer

Employees at Lancaster Manufacturing are responsible for paying 38% of their annual health insurance premium. If the total monthly premium for an individual policy is $92.50, how much does the company pay annually for each individual policy?

Where is most of the mass in the universe found

Factor completely x2 + 20x - 36. Group of answer choices (x - 2) (x - 18) (x + 2) (x - 18) (x - 2) (x + 18) Prime

A cubic box that holds 125 units

Greg had a vegetable garden that was 4 feet wide by 5 feet long. He increased the length of his harden by 2 feet and doubled the width.

72/1000 as a decimal

1000x 300/5 I know this already but I'm giving away coins

What division sentence means the same as the following subtract sentences? 12-4=8 8-4=4 4-4=0

The ratio of boys to girls in a group is 7:1. If there are 54 more boys than girls, work out how many boys there are.