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MrRissso [65]
3 years ago
7

Solve for a. 2 (20 – 4a) = 6 - a A: 0 B: -1 C: no solution D: all real numbers

Mathematics
1 answer:
Sunny_sXe [5.5K]3 years ago
4 0

Step-by-step explanation:

2(20-4a)=6-a

40-8a=6-a

-8a+a=6-40

-7a=-34

-7a/-7=-34/-7

a=34/7 or 4.9

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