makaylaberlinger makaylaberlinger

25-01-2021
Mathematics

contestada

Solve for a.

−10=2a−4

a=−7

a=−3

a = 3

a = 7

plz help

Respuesta :

starkid47 starkid47

25-01-2021

Answer:

the answer is -3

Step-by-step explanation:

1. add the -4 to 10 (-10 + 4)

2. -6= 2a

3. divide both sides by 2

4. -3= a

hope this helps

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