Question

How many solutions can be found for the equation 5r + 10 – 5r = 10?


Zero
One
Two
Infinitely many

Answer 1

look at the left side of an equation. can you see anything?

Answer 2

yes there is a 10

Answer 3

the signs of 5r and -5r are opposite

Answer 4

they are also like terms, so we can add and subtarct them

Answer 5

to what is equal \[5r-5r=?\]

Answer 6

@agl202301 , th 5r - 5r is 0, so 0+10=10

Answer 7

since 10=10 always , there is infinitely solutions to the equation

Answer 8

so is there only 1 posibility to make an equation or more?

Answer 9

ok thank you for the help!