Question

resuelve las siguientes ecuaciones

3(2x+1)=-9

2(2x-5)=3(x-1)-4​

Answer 1

3 (2x+1) = -9

2x + 1 = -3

2x = -3 -1

2x = -4

x - 2

2(2x-5)=3(x-1)-4

4x -10 = 3x -3 -4

4x -10 = 3x -7

4x - 3x = -7 +10

x = 3

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