2 years ago

What is the value of variable in the equation below D +7×2 = 20

Mathematics

2 answers:

aleksklad [387]2 years ago

7 0

Answer:

D=6

Step-by-step explanation:

So, first, we can multiply 7x2=14. Then, it would be D+14=20. 20-14=6, so D=6.

Bess [88]2 years ago

7 0

Answer:

D = 6

Step-by-step explanation:

7 x 2 is 14. Then 20 - 14 = 6

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