Question

2 X + 4 x minus 8 is equal to 2x -20

Answer 1

Answer:

x = -3

Step-by-step explanation:

(2x + 4x) - 8 = 2x - 20

⇒ 6x - 8 = 2x -20

⇒ 6x - 2x = -20 + 8

⇒ 4x = -12

⇒ x = -12/4

⇒ x = -3

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Answer 2

Answer:

x = -3

Step-by-step explanation:

Solve for x

lets create the equation

2x +4x - 8 = 2x - 20

6x - 8 = 2x - 20

make x the subject of formula

6x - 8 - 2x = -20

4x - 8 = -20

4x = -20 + 8

4x = -12

x = -12/4

x = -3