4. -4 + 5n = 18 + 3n a. -12 b. -11 C. 1.5 d. 11

asked Oct 6, 2022 94.0k views

7 votes

4.
-4 + 5n = 18 + 3n
a. -12
b. -11
C.
1.5
d. 11

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3 votes

Answer:

Explanation:

-4+5n=18+3n

step 1 add 4 to each side

5n=22+3n

step 2 subtract each side by 3n

2n=22

step 3 divide each side by 2

n=11

Syma answered Oct 12, 2022

by Syma

3.7k points

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