215k views
5 votes
Make
x
the subject of the formula
x
+
4
=
q

User Lleims
by
4.1k points

2 Answers

4 votes

Answer:

x + 4

Explanation:

x + 4 = q

4 = x + q

4 = x

x + 4

User Andreas Kahler
by
4.4k points
6 votes

Answer:

x = q-4

Explanation:

x+4 = q

Subtract 4 from each side

x+4-4 = q-4

x = q-4

User Grechut
by
4.3k points