3 years ago

|4x - 2| = 10

Mathematics

1 answer:

ValentinkaMS [17]3 years ago

6 0

Answer:

x = 3 & x =- 2

Step-by-step explanation:

|4x - 2| = 10

separate this into 2 equations a positive and a negative

4x-2 =10 and 4x-2 = -10

add 2 to each side

4x-2+2 =10+2 4x-2 +2 = -10 +2

4x =12 4x = -8

divide by 4

4x/4 = 12/4 4x/4 = -8/4

x =3 x=-2

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