3 years ago

14 - За = -а What would be the answer?

Mathematics

2 answers:

insens350 [35]3 years ago

6 0

Answer:

A=7

Step-by-step explanation:

You wanna add the -3a into the other -a but you'd be adding that -3a. You would end up getting 14=2a,then you would divide that 2 into itself and the 14 giving you a=7

LiRa [457]3 years ago

5 0

Answer:

Step-by-step explanation:

collect like terms

14=-a+3a

2a=14

dividing both sides

a=7

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