angieavalos21 angieavalos21

08-09-2020
Chemistry

contestada

Question 1
What is the solution to the equation below?
5(8r +9) = 45 – 6r

Respuesta :

08-09-2020

Answer: r=0

Explanation: I did it in my calculator hope this helps

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sanaakavyagupta sanaakavyagupta

08-09-2020

step 1: 40r + 45 = 45 - 6r
step 2: 40r + 6r = -45 + 45
step 3: 46r = 0
divide both sides by 46
step 4: r = 0

Answer Link

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