Question

What is 3.5 + x = 7 in math

Answer 1

x=3.5

Explanation:

(3.5+x=7) = (7-3.5=x)

7-3.5=3.5

Answer 2

Subtract 3.5 from both sides

x = 7 - 3.5

Simplify 7 - 3.5 to 3.5

x = 3.5