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5 votes
Calculati 200-(a x 4)=120

User Kus
by
6.7k points

2 Answers

5 votes
200-(ax4)=120
-200 -200
-ax4=-80
/4 /4
-a=-20

A=20
User Disnami
by
6.8k points
3 votes
200-(a x 4)=120
200-120=a x 4
a= 80/4
a=20
User Andrea Costanzo
by
6.3k points
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