Math, asked by mk881981, 10 months ago

pls answer!! urgent online test​

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Answered by ritammondal2009
0

Answer:

Option no. d

Step-by-step explanation:

a) 2x + 6 = 0

⇒ 2x = -6

x = -3

b) 3x - 5 = 0

⇒ 3x = 5

x = 5/3

c) 5x - 8 = x + 4

⇒ 5x - x = 4 + 8

⇒ 4x = 12

x = 3

d) 4x + 7 = x + 2

⇒ 4x - x = 2 - 7

⇒ 3x = -5

x = -5/3

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