jaylynnfinneyk11
jaylynnfinneyk11 jaylynnfinneyk11
  • 26-02-2021
  • Mathematics
contestada

Solve for j.
3
j
-2
+ 7 = -12
=

Respuesta :

christiantbaer
christiantbaer christiantbaer
  • 26-02-2021

Answer: j= −17 /3

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

3j−2+7=−12

3j+−2+7=−12

(3j)+(−2+7)=−12(Combine Like Terms)

3j+5=−12

3j+5=−12

Step 2: Subtract 5 from both sides.

3j+5−5=−12−5

3j=−17

Step 3: Divide both sides by 3.

3j /3 = −17 /3

j= −17 /3

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