Find the x and then Solve
1. 9x+15=-153-x
2. -17x+6x=440
3. 13-x=19
4. 3x-21+20x+31=148
5. 5x=450
6. 20+x=79
7. 1027/x=79
8. 21+7x=20x-18
9. 188/x=-4
10. 7x-5-20+3x=175
11. -17-x=-9
12. 11x-x+21=-29
Please help me out step by step it is really urgent
Answers
Answered by
0
Answer:
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Answered by
2
Answer:
1. 10x=-168
X=-16.8
2.-11x=440
X=-40
3.x=-6
4.23x=138
X=6
5.x=90
6.x=59
7.x=13
8.39=13x
X=3
9.x=-47
10. 10x=200
X=20
11.x=-8
12.10x=-50
X=-5
Step-by-step explanation:
We find the value of x by taking all the constant terms on one side and all the x terms on one side
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