Answer:
t=-58
Step-by-step explanation:
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Answer: I think it is -0.4
Step-by-step explanation:
Answer:
52
Step-by-step explanation:
Answer:
7x - 3)
Step-by-step explanation:
Given
3x - 7 + 2(2x - 7) ← distribute parenthesis
= 3x - 7 + 4x - 14 ← collect like terms
= 7x - 21 ← factor out 7 from each term
= 7(x - 3)