15-08-2019
Mathematics

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How to justify each step in the solution of 5x+15=0

How to justify each step in the solution of 5x150 class=

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25-08-2019

Answer:

Step-by-step explanation:

The given equation is:

5x+15 =0

Subtract 15 from both sides:

5x+15-15= 0-15

By solving the like terms we get:

5x=-15

Divide both sides by 5

5x/5 = -15/5

Simplify:

x= -3...

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