Mathematics: Find all values of X which make the equation below true | 3x + 5 | = 8

Find all values of X which make the equation below

Ответ:

Tabithaharjo6

12.02.2022

x and equal 1 or -13/3

Step-by-step explanation:

this is an absolute value equation so the equation can either equal 8 or -8. if you set up two equations that are 3x+5=8 and 3x+5 = -8 and just isolate the x, you get 1 and -13/3.

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Ответ:

munozjosue258

18.04.2020

Mathematics

Step 1. Solve the equation for x
Step 2. Find the intersection
Step 3. Find the union -> x = - 8/3
Step 4. The equation has 2 solutions
x1 = -8/3
x2= 16/3

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Find all values of X which make the equation below true | 3x + 5 | = 8

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