1412022 1412022

23-02-2019
Mathematics

contestada

What is the value of n when 7n-3=5n+5?

Respuesta :

rgandhi4403 rgandhi4403

23-02-2019

Answer:n=4

Step-by-step explanation:

7n-3=5n+5

subtract 5n from both sides

2n-3=5

add 3 to both sides

2n=8

divide both sides by 2

n=4

Answer Link

Deeda02 Deeda02

23-02-2019

n=2
i think because you can’t subtract a number with a variable. they both have to have the same variable.

so 7n-5n= 2

Answer Link

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