reneeabby14 reneeabby14
  • 15-04-2017
  • Mathematics
contestada

What is the first step to solve the absolute value equation 2|x+5|=16 for x?????

Respuesta :

Jieep
Jieep Jieep
  • 15-04-2017

Divide both sides by 2.

‌2(|x+5|)2‌=‌162
‌|x+5|=8

Solve Absolute Value.

|x+5|=8

We know eitherx+5=8 or x+5=−8

x+5=8

x+5−5=8−5(Subtract 5 from both sides)

x=3

Answer:x=3‌‌
Answer Link

Otras preguntas

Suppose f(x) varies inversely with x and f(x)=3 when x=10. what is the value of f(x) when x=15? 0.3 2 4.5 30
please answer ASAP!!!
Help me I don’t understand explain
What Is The Answer To This Question?
For a homework question, Linda is asked to rewrite the expression (x3⋅x)2 ( x 3 ⋅ x ) 2 in the form xk. x k . Linda claims that the value of k k is 9 9 sinc
Parents can differentiate the __________ of their infant's cries
What did Roosevelt do during his first hundred days in office? What did he want from congress?
A dispute over a contract between two people in the same city would most likely be heard first in a federal trial court. a federal appellate court. a state tri
I can't get the. right answer someone please help
What is any man-made cut, cavity, trench, or depression in an earth surface, formed by removing earth.