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satela [25.4K]
3 years ago
8

PLSSSSS HELP WILL MARK BRAINLIEST

Mathematics
2 answers:
Molodets [167]3 years ago
6 0

12x+20

12x+20=0

12x=-20.

12÷12x=-20÷12

x=-5/3

x=negative five over three

Juli2301 [7.4K]3 years ago
4 0

Answer:

12

Step-by-step explanation:

Start by expanding the expression:

4(3x+5)

Distribute the 4 to each of the numbers in the parentheses

12x+20

The coefficient of x is basically what is being multiplied by x. In this scenario, we can expand 12x to be...

12*x

Which means that the coefficient of x is 12

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Hi,
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Read 2 more answers
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