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2 years ago

PLSSSSS HELP WILL MARK BRAINLIEST

Mathematics

2 answers:

Molodets [167]2 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]2 years ago

4 0

Answer:

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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