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skelet666 [1.2K]

3 years ago

6

Solve for x. 4x-5=9+20

2 answers:

pickupchik [31]3 years ago

7 0

Answer:

x = 8.5

Step-by-step explanation:

4x-5=9+20 (evaluate right side)

4x - 5 = 29 (add 5 to both sides)

4x = 29 + 5

4x = 34 (divide both sides by 4)

x = 34/4

x = 8.5

Maru [420]3 years ago

5 0

Answer:

Today : Saturday, 07 November 2020

Hour: 14.28 WIB (Indonesia)

<u>_______________________________</u>

4x - 5 = 9 + 20

= 4x - 5 = 29

= 4x = 29 + 5

= 4x = 34

= x = 34/4

= x = 17/2

= x = 8 1/2

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Step-by-step explanation:

<u>Vertex form</u>

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