Question

7n + 5=19 (n= -2) solve​

Answer 1

Answer:

answer should be 9 not 19

Step-by-step explanation:

n=-2

7n=7×(-2)

=-14

-14+5=9

answer: 9

Answer 2

Answer:

ANSWER SHOULD BE 9

= 7n+5

= 7(-2)+5

= -14+5

= 9

                              OR

IF N IS 2

7 * 2 +5 = 19 WHICH IS EQUAL TO LHS ( 19)

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