Someone please help! Will mark brainliest!!! 2.200/54°20

Step-by-step explanation:

H... Several big questions about this simple phrase.

1) Are you using the European convention of using a period as an American would use a comma? Does 2.200 mean 2200 or 2.2 with precision to the nearest thousandths.

I will ASSUME you are using the European form and 2.200 = 2200

2) PEMDAS says multiply and divide are equal weight so complete as read left to right.

2200/54 = 40.740740740...

40.740740740...•20 = 814.814814814814...

or, if this is really supposed to be

2.200 / (54(20)) then = 2.037037037037...

Then again, the symbol between the 4 and last 2 is not really a multiplication symbol. It's more of a circle. Now does that mean degrees? and if degrees, are they temperature or angular? Or does that circle indicate an exponent of zero, in which case 54° = 1  and PEMDAS would say the result is 0.110 to an American and 110 to a European.

What we have here is a failure to communicate.

let's solve your equation step-by-step.

4x+2=2x+12

step 1: subtract 2x from both sides.

4x+2−2x=2x+12−2x

2x+2=12

step 2: subtract 2 from both sides.

2x+2−2=12−2

2x=10

step 3: divide both sides by 2.

2x

2

=

10

2

x=5

step-by-step explanation: