Tell how you can determine whether a number is a solution of an equation. id. k answer free points for kait

To tell whether or not a number is a solution to an equation, all you have to do is substitute that number in for the variable and see whether or not it is true. If it is true, then the number is a solution. If it's false, then it is not.

Step-by-step explanation:

Simp this person

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: