Question

Convert the following statements into equations.
(a) 5 added to a number is 9.
(b) 3 subtracted from a number is equal to 12.
(c) 5 times a number decreased by 2 is 4.
(d) 2 times the sum of the number x and 7 is 13.

Answer 1

Step-by-step explanation:

a) 5+X=9

b)x-3=12

C)5x-2=4

d) 2(X+7)=13

I hav used variable X

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Answer 2

Answer:

(a)5 + x =9

(b) y - 3 =12

(c) 5z × -2 = 4

(d)2(x+7)=13