3 years ago

-4(x+5)+8x=48 What is x?

Mathematics

2 answers:

maria [59]3 years ago

6 0

Answer:

You have to destructive the -4 to the inside numbers so it would be -4x-20+8x=48

Then you add -4+8=4

4-20=48

-16=48

Divide both sides by -16

X=-3

Step-by-step explanation:

iren [92.7K]3 years ago

6 0

Answer:

Step-by-step explanation:

-4(x+5)+8x=48

Opening bracket

-4x - 20 + 8x = 48

Collecting like terms

4x = 48 + 20

4x = 68

x = 68/4

x = 17

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