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Natasha_Volkova [10]
3 years ago
5

How to solve 2x - 12 ÷3 =7

Mathematics
2 answers:
inessss [21]3 years ago
6 0
2x - 12 divided by 3 = 7 
12 divided by 3 = 4
2x - 4 = 7
    +4   +4 
2x = 11

Divide each side by 2 
x = 5 1/2 
notsponge [240]3 years ago
4 0
First divide 12 by 3
then we have 2x-4=7
add 4 to both sides to get 2x=12 
divide both sides by 2 to get x=6
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