Write an equation and solve: Twice a number, increased by 3 is 7.

A) 2

B) 5

C) 8

Eliminate

D) 20

Question

Kayla Kim

8 October, 19:19

+4

Answers (2)

Know the Answer?

Julianne Hansen · Answer 1

If this involves variables, then your equation can be

m times 2 + 3 = 7

M would be 2

Sidney Peters · Answer 2

'number' will be x

2x+3=7

subtract 3 on both sides:

2x=4

divide by 2 on both sides:

x=2

So the answer to the problem is A

Write an equation and solve: Twice a number, increased by 3 is 7.A) 2B) 5C) 8EliminateD) 20