Please solve any six of them...
Please answer correctly...
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Answers
Answer:
1 . X = 9
2. X = 4
3. X = 2
4. X = 3
5. X = 2
6.
7. X = 28
8. X = 23/3
9. X = 15
10. X = 8
Answer:
(I) 10x + x = 19
11x = 19
x=19/11 (ans)
(ii)6 - x = 2
-x = 2 - 6
-x = -4
x = 4
(iii) 7x +3=2x+13
7x - 2x= 13 -3
5x = 10
x= 10/5
x= 2
(iv) 6x-4x -3(3-x)= 6
2x -9 + 3x = 6
5x=6+9
5x= 15
x= 15/5
x= 3
(v) 3(2x-3) -2(4-x)=3
6x-9-8+2x = 3
8x - 17= 3
8x= 3+17
8x= 20
x=20/8
x= 5/2
(vi) 3(x-7)-(4x+1)-5(1-x) -x =10
3x-21-4x-1-5+5x = 10
-x -27= 10
-x = 10+27
-x = 37
x= - 37
(vii) x/24= 7/6
6x= 168
x= 168/6
x= 28
(viii) 3x+2/5=5
3x+2×1 = 5×5
3x + 2 = 25
3x= 25-2
3x= 23
x= 23/3
(ix) 10x/3= 50
10x= 50×3
10x= 150
x= 150/10
x= 15
(x) 4(x-6)= x
4x-24=x
4x-x= 24
3x= 24
x= 8
hence this is your answer
Now, I have done this work yeah
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