bella7926 bella7926

01-09-2021
Mathematics

contestada

Three times the sum of a number and 4 is twice a number minus 8.

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jmeyer511 jmeyer511

01-09-2021

Answer:

Step-by-step explanation:

3(n+4)=2n-8

3n+12=2n-8

5n= -20

n= -4

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