1. 4 (3p + 2) – 5(6p –1) = 2(p – 8) – 6(7p – 4)
2. 3 (5x – 7) + 2(9x – 11) = 4(8x – 7) – 111
3. 0.16 (5x – 2) = 0.4x + 7
4. 1 –(x – 2) – [(x – 3) – (x – 1)] = 0
5. 0.25 (4x – 5) = 0.75x + 8
6. 0.4(3x –1) = 0.5x + 1
7. 8x – 7 – 3x = 6x – 2x – 3
8. 10x – 5 – 7x = 5x + 15 – 8
9. 4t – 3 – (3t +1) = 5t – 4
10.5(x – 1) – 2(x + 8) = 0
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Answer:
I am not sure about I one but all other are mostly correct
Step-by-step explanation:
1)
4(3p+2) - 5 (6p-1) = 2(p-8) - 6(7p-4)
12p + 8 - 30p +5 = 2p - 16 - 42p +24
12p- 30p -2p +42p = 24-13-16
22p = -5
p = -5/22 = - 0.227
2) ans
x= -103
3) x = 16.7
4) x = 5
5) x= 37
6) x= 2
7) x=4
8) x = -6
9) t = 0
10) x=3
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