Question

Translate the statement into an equation. Let x represent the unknown number. DO NOT Solve.
50). four times a number added to 9 times the number equals 39.
51). four times a number is subtracted from 7 times the number, the result is 27
52). when 4 times a number is subtracted from 7 times the number the result is 27.
53). If 5 times a number is added to -4 the result is equal to 9 times the number.

Answer 1

Answer:

50) 4x + 9x = 39

51) 4x - 7x = 27

52) 4x - 7x = 27

53) 5x + (-4) = 9x