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Decide if the given number is a solution to the given equation

Question : Decide if the given number is a solution to the given equation : 2139445

Decide if the given number is a solution to the given equation.

31) 8m + 7 = 41; 4

A) No

B) Yes

32) 7y + 6(y - 3) = 86; 8

A) Yes

B) No

33) 4p + 5p - 8 = 55; 7

A) Yes

B) No

34) 9x2 + 8 = 80; 4

A) No

B) Yes

35)  = ; 2

A) Yes

B) No

36)  = ; -

A) Yes

B) No

Change the word statement to an equation. Use x as the variable.

37) A number minus 2 equals 4.

A) x = 2 - 4

B) 2 - x = 4

C) x - 2 = 4

38) 4 times a number equals 4 less than 5 times the number.

A) 4x = 4 - 5x

B) 4x = 4 - 5

C) 4x = 5x - 4

39) Twice a number less 4 equals 2.

A) 4 - 2x = 2

B) 2x - 4 = 2

C) 2(x - 4) = 2

40) The product of twice a number and 9 is 180.

A) 2x + 9 = 180

B) 18x = 180x

C) 18x = 180

Solution
5 (1 Ratings )

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Mathematics 1 Year Ago 165 Views
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