3 years ago

What is x for these two?

Mathematics

1 answer:

djverab [1.8K]3 years ago

6 0

Answer:

a)x=-10, b)x=7

Step-by-step explanation:

a)2x+6= x-4

x=-6-4= 10

b) 20x-18x= +8+6

2x/2=14/2= 7=x

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