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3 years ago

What is the answer to this problem ? -3(x+6)-2(x+5)

Mathematics

2 answers:

s2008m [1.1K]3 years ago

8 0

Answer:

$-3(x+6)-2(x+5) \\ \\ = -3x - 3 \times 6-2x - 2 \times 5 \\ \\ = - 3x - 18 - 2x - 10 \\ \\ = - 5x - 28 \\ \\ \orange{ \boxed{\therefore \: -3(x+6)-2(x+5)= - 5x - 28 }}$

Advocard [28]3 years ago

7 0

Step-by-step explanation:

$-3(x+6)-2(x+5) = 0 \\ - 3x - 18 - 2x - 10 = 0 \\ - 5x - 28 = 0 \\ 5x + 28 = 0 \\ 5x = - 28 \\ x = \frac{ - 28}{5}$

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