Question

solve the given linear equation and verify the solutions only mathematical experts are allowed to answer please solve on neat and clean notebook and please dear answer me as fast as you can I really really need your help ​

Answer 1

Answer:

Step-by-step explanation:

1) 2x+2=4

  2x=4-2

  2x=2

  x=2/2=1

   x=1

2)  x+4+x-2=0

    2x+2=0

    2x=-2

    x=-1

3)3x-3/2x+4=3

   3x-3=6x+12

   3x-6x=12-3

   -3x=9

   x= - 3

4)  0.9x-3=6

    0.9x=6+3

    0.9x=9

    x=9/0.9

    x=10

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