Me man idk how to do this i tried but this ain't working

just going to explain the first one

Step-by-step explanation:

so, you can tell by the square in the corner that its a 90 degree angle.

take 56 and subtract from 90 and you should get 34

after that its straight forward from there

just do 3+7= 10

subtract 10 that from 34

and what you have left should be x.

x=24

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:

nothjing

step-by-step explanation: