Question

Please help me
19=h/3−8
I dont get inverse operation
could you please explain how to solve. Dont solve for me just explain it please

Answer 1

19=h/3−8

Add 8 to both sides.

27 = h/3

Multiply both sides by 3.

81 = h

Answer 2

What's the inverse of dividing? Multiplying.
What's the inverse of subtracting? Adding.

You must add first in this equation and then you must multiply. You are essentially trying to get "h" by itself. Does that make sense?

Answer 3

Thank you!

Answer 4

No prob!

Answer 5

What property is this?

Answer 6

Well, you're adding and multiplying to get your value of "h", so wouldn't it be the "Additive Property of Equality" and the "Multiplicative Property of Equality"?

Answer 7

0.6x+ 0.8=1.4
what property is this?
Ive already solved this one but I forgot which property

Answer 8

You would have to use the "Subtractive Property of Equality" since you subtract in this problem and the "Division Property of Equality" since you are dividing.

Answer 9

Thanks again