Question

when an equatin uss addition , the variable can be solved by the opposite process - subtraction . It's TRUE OR FALSe

Answer 1

Answer is true (if and only if, you add a negative number, as subtraction is really the addition of a negative number)

Answer 2

Thanks

Answer 3

example: x+2 = 3 is an equation which uses addition.
x+2(-2) = 3(-2)
x=1

Answer 4

Ahhhh I got it Thanks alot

Answer 5

no probs