Question

What is the answer/ how do i answer
25 = x + 7

Answer 1

answer should be x = 18.

Explanation:

25 = x + 7

we can also write it as

x + 7 = 25

as we see 7 is positive(+) on LHS( left hand side) so if we move it to RHS( right hand side) the sign will change so the equation will be:

x = 25 - 7

now just simplify it:

x = 18.

Answer 2

just subtract 7 from 25. it is 18