189k views
2 votes
2x+-4=-1x+8
SLOVE FOR ME PLZZZZZZZ I NEED REAL HELP AND ALL STEPS

User CandidJ
by
4.4k points

2 Answers

1 vote
When you combine like terms u get 3x=12. Therefore x=4
User Xxy
by
4.6k points
2 votes

Answer:

x = 4

Explanation:

2x - 4 = -1x + 8

add 1x to both sides: 3x - 4 = 8

add 4 to both sides: 3x = 12

divide by 3: x = 4

User Viezevingertjes
by
4.9k points