Question

convert the following statements into equations.
a) 3 added to a number is 11.
b) 2 subtracted from a number is equal to 15.
c) 3 times a number decreased by 2 is 4.
d) 2 times the sum of the number x and 7 is 13.​

Answer 1

Answer:

(a) 3 + x = 11

(b) x - 2 = 15

(c) 3x - 2 = 4

(d) 2(x+7) = 13

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