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Masja [62]
3 years ago
5

-3(t+5)+(4t+2)=8

Mathematics
2 answers:
Tanya [424]3 years ago
7 0
First use distributive property on -3(t+5), which would be -3t minus -15.

Then, add all like terms: -3t-15+4t+2 ---> -3t+4t+2-15 --> t-13.

t-13=8, add 13 to both sides. This cancels the -13 and makes 8 to 21.

Therefore, t=21
wariber [46]3 years ago
4 0
-3t-15+4t+2=8
t-13=8
t-13+13=8+13
t=21
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