Question

how to check 17=p-3-3p if -10=p

Answer 1

just substitute -10 to the p in the equation.

Answer 2

just substitute p=10 in 17=p-3-3p u will lefthand and right side equal

Answer 3

sorry p=-10

Answer 4

but how do you check it when i try i get 17=(-10)-3-3(-10)
17=7-(-30) am i correct? after i get there i get confused

Answer 5

of both sides are equal.

Answer 6

see u consider the equation in two parts that is left hand side as 17 and right hand side as 17=p-3-3p now put p=-10 in rhside that will be equal to lhside which is hence proved lhs=rhs

Answer 7

@yanna did u got my point

Answer 8

no because when i did 7- -30 i got -23 and that is not equal to 17

Answer 9

i will show the work wait@yana

Answer 10

i thinl it should be -13 --30

Answer 11

-10-3=-13

Answer 12

-13+30=17

Answer 13

yes that makes a little more sense to me thank @kaiz122

Answer 14

@yana