Question

please slove the question
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Answer 1

Answer: plz mark brainliest

Step-by-step explanation:

3)x/4+x/6=x-7

lcm=12

3x/12+2x/12=x-7

5x/12=x-7

-7=5x/12-x

-7=5x-12x/12

-7= -7x/12

7=7x/12

x=7*12/7

x=12

4) 2/3x+1=7/3

lcm=3

2x+3/3=7/3

2x/3+3/3=7/3

2x/3=7/3-3/3

2x/3=4/3

x=4*3/3*2

x=12/6

x=2

5) x/3+5/2=-3/2

lcm=6

2x/6+15/2= -3/2

2x/6= -3/2-15/2

2x/6= -18/2

2x/6= -9

x=-9*6/2

x= -54/2

x= -27