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T + w = 15 2t = 40 − 2w
4.7k views
5 votes
T + w = 15
2t = 40 − 2w

User Omkar Nath Singh
by
8.5k points

1 Answer

5 votes

Answer:

The equation has no answer

Explanation:

t+w=15

2t=40-2w

t+w=15

2t+2w=40

t=15-w

substitute into equation 2

2(15-w)+2w=40

30-2w+2w=40

0=40-30

User Siddhesh Bondre
by
8.3k points
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