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Tysm

Answer 1

Answer:

see below

Step-by-step explanation:

a)2x = 10

x = 10/2 = 5

b) 3x = 27

x = 27/3 = 9

a) 5x/2 + 1 = 11

5x + 2 /2 = 11

5x + 2 = 22

5x = 22-2 = 20

x = 20/5 = 4

b)2x/7 - 3 = 2

2x -21/7 = 2

2x - 21 = 14

2x = 14+21 = 35

x = 35/2 = 17.5

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Answer 2

Answer:

a) 2x = 10

so, x = 10/2 = 5

b)3x = 27

so , x = 27/3 = 9

c) (5x /2) + 1 = 11

5x/2 = 11-1 =10

5x = 20

x = 20/5 = 4.

d)

2x/7 -3 =2

2x/7 = 2 +3 =5

2x = 7 × 5 = 35

x = 35/2 = 17.5