392,855 views
38 votes
38 votes
4x+7-6x = 10 + 3x + 12

User Jschroedl
by
3.1k points

2 Answers

21 votes
21 votes

Answer:

-3

Explanation:

4x+7-6x = 10 + 3x + 12

4x + 7 - 6x - 10 - 3x - 12 = 0

-5x - 15

x = -3

------------

check

4 * (-3) + 7 - 6 * (-3) - 10 - 3 * (-3) - 12 = 0

the answer is good

User Alexis Facques
by
2.4k points
14 votes
14 votes

Explanation:

???

solve it for x ?

if that's the case :

4x + 7 - 6x = 10 + 3x + 12

-2x + 7 = 22 + 3x

-15 = 5x

x = -3

User Haxwithaxe
by
2.4k points