gilldashon94 gilldashon94

14-07-2020
Mathematics

contestada

fill in the missing work and justification for step 2 when solving 3( x + 2) = 12

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idontdomaths idontdomaths

14-07-2020

Answer: x = 2

Step-by-step explanation:

3( x + 2) = 12 (solve the brackets first)

3x + 6 = 12 (take away 6 from both sides)

3x = 12 - 6

= 3x = 6 (divide by 3)

= x = 6 ÷ 3

= x = 2

Hope this helps :)

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Louisa7 Louisa7

14-07-2020

Answer:

2

Step-by-step explanation:

I’m not sure

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