You want to convert 1kilogram to miligrams. You already know that 1kilogram is equal too 1,000 grams. Explain how knowing that 1 gram is equal too 1,000 miligrams can help you

1kg = 1,000,000mg

Step-by-step explanation:

You know that 1kg = 1,000g

If you know that 1g = 1,000mg,

then it follows that 1,000g = 1,000,000mg

but since 1,000g = 1kg,

you can substitute: 1kg = 1,000,000mg

And theres your answer :)

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: