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

2 answers:

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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