daisy8498 daisy8498

24-03-2020
Mathematics

contestada

OCR
Which option gives a correct method for solving this equation?
2x - 3 = 12

Please pick one option

Add 3 and
multiply by 2

Divide by 2
and add 3

Add 3 and
divide by 2

Subtract 3 and
multiply by 2

Respuesta :

devishri1977 devishri1977

24-03-2020

Answer:

add 3 and divide by 2

Step-by-step explanation:

2x - 3 = 12

add 3 to both sides

2x - 3 +3 = 12 + 3

2x = 15

Now divide bothsides by 2

[tex]\frac{2x}{2}=\frac{15}{2}\\\\x=7.5[/tex]

Answer Link

prisyadus prisyadus

24-03-2020

Add 3 and divide by 2

Answer Link

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