3 years ago

Solve the absolute value equation. |2x-31| = 17

Mathematics

2 answers:

tester [92]3 years ago

7 0

Answer:

To find:

Step-by-step explanation:

2x-31 = 17

2x=17+31

2x=48

x=48/2

x=24

hope it helps you!

kotegsom [21]3 years ago

5 0

Answer:

x = 24 x = 7

Step-by-step explanation:

|2x-31| = 17

Absolute value equations have 2 solutions, one positive and one negative

2x-31 = 17 and 2x-31 = -17

Add 31 to each side

2x-31+31 = 17+31 and 2x-31+31 = -17+31

2x = 48 2x = 14

Divide by 2

2x/2 = 48/2 2x/2 = 14/2

x = 24 x = 7

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Solve the absolute value equation. |2x-31| = 17​

Solve the absolute value equation. |2x-31| = 17