Question

(3x + 4) - 2x (2 - 5x) – 7x 1 9 58

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Answer 1

Answer:

-9/56

Step-by-step explanation:

3X+4-2=-7 -2= -9X

2-5X x -7= 7X x -7 =49

Answer 2

3x +4-2x = -9/58

2-5x-7x

x+4 =-9/58

2(1-6x)

x+4 =-9/29

1-6x

(cross multiplication)

29x +116 =-9 +54x

29x-54x =-9-116

-25x =-125

x = -125

-25

x = 5 (answer)