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lisov135 [29]
3 years ago
6

7t-4(-x+.5)-12t (simplify)

Mathematics
1 answer:
inysia [295]3 years ago
4 0
Answer: 
–5t + 4x – 2 

Explanation: 
7t – 4(–x + .5) – 12t 
combine 7t and – 12 
7 – 12 = – 5 
– 4(–x +.5) – 5t 
Now distribute –4:
4x – 2 – 5t 
Rearrange: 
4x – 5t – 2
or 
5t + 4x – 2
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