Math, asked by pavan203, 1 year ago

solve for x: 10x +7= 3x -21

Answers

Answered by vipin55

21

10x-3x = -21-7
7x = -28
x = -4
hope it helps.....

Answered by Atithisharma

19

10x+7=3x-21
10x-3x=-21-7
7x=-28
x=-4

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