CAN SOMEBODY PLEASE HELP ME

asked Feb 7, 2019 186k views

2 votes

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5 votes

12/3-6 should be the equation you use to solve
So your sister is 2

NoodleCollie answered Feb 8, 2019

8.1k points

4 votes

the equation is

3x + 6 = 12

and the solution is :

$3x + 6 = 12 \\ 3x = 12 - 6 = 6 \\ x = (6)/(3) = 2$

good luck

Brana answered Feb 11, 2019

by Brana

8.3k points

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