4x -3 104 -------- = 31 , ---------- = 4 ? 7 6x + 2

Question

4x -3 104

-------- = 31 , ---------- = 4 ?

7 6x + 2

Comments

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Answer 1

1) 4X - 3 = 31 * 7
4X - 3 = 217
4X = 220
X = 55
..............................
2) 6X + 2 = 104 : 4 
6X + 2 = 26
6X = 24
X = 4

Answer 2

4х-3=217
4х=220
х=55

104=24х+8
24х=96
х=24