jleo87914 jleo87914

25-09-2020
Mathematics

contestada

What are the solutions to the following absolute value equation? |x+1|-3=5

What are the solutions to the following absolute value equation x135 class=

Respuesta :

Alfpfeu Alfpfeu

25-09-2020

Answer:

-9 and 7

Step-by-step explanation:

Hello,

Either x+1 is positive and then |x+1|=x+1 and the equation becomes x+1-3=5

<=> x=5-1+3=7

Or x+1 is negative and then |x+1|=-x-1 and the equation becomes -x-1-3=5

<=>x=-1-3-5=-9

Thanks

Answer Link

Otras preguntas

All the biological macromolecules contain Carbon, hydrogen and oxygen. However, most do not contain nitrogen. The category that contains nitrogen are

How did the geography of China affect the development of early civilization there

what is the x and y intercept of y=6×

120,000 is renamed to

I need help on the third question

What is 5900 rounded to the nearest thousand on a number line

Matthew goes hiking every 12 days and swimming every 6 days. how many days from now will he go both hiking and swimming again?

Can you please help me with these. Thanks

Kira is trying to drink more water and juice each day. The difference in the amount of water in a jug and the amount of juice in the bottle she is drinking from

what are the units of volume? Suppose another student tell you that a cylinder of radius r and height h has a volume given by Πr3h. Explain why this cannot be r