3 years ago

Solve the equation. 1. -66 = -9n+ 16 + 4 n = 4 b. n = 10

Mathematics

2 answers:

prisoha [69]3 years ago

6 0

Answer:

Step-by-step explanation:

nekit [7.7K]3 years ago

6 0

Step-by-step explanation:

N = 4

Putting value of n

-66 = - 9(4) + 16 +4

-66 = - 36 + 20

-66 = - 16

= - 16 + 66

= 50

N = 10

Putting value of n

-66 = - 9(10) + 16 +4

-66 = - 90 + 20

-66 = - 70

= - 66 + 70

= 4

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