Question

3. 5x + 9 = 5 + 3x
6. 8x + 4 = 3 (x - 1) +7

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Answer 1

Step-by-step explanation:

1. watch carefully first we subtract each other and then 2 is equal to minus 4 then answer with equal to minus 2

Answer 2

3.. 5x-3x= 5-9

2x= -6

x= -3

6. 8x+4= 3x -3 +7

8x -3x = -3+7-4

5x= 0

x= 0