212k views
1 vote
X+10=2x-4 what does x=

User Serhiy
by
3.5k points

2 Answers

1 vote

Answer:

x = 14

Explanation:

x + 10 = 2x - 4

x + 10 - 10 = 2x - 4 - 10

x = 2x - 14

x - 2x = 2x - 2x - 14

- x = - 14

- x ÷ - 1 = - 14 ÷ - 1

x = 14

User Greyaurora
by
3.2k points
4 votes
X=14

Step by Step

x+10=2x-4
-x. -x

10=x-4
+4. +4

x=14
User Matthew Sprankle
by
3.5k points