it's urgent please
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This is ur answer
Sorry i was unable to find my pens so i did it with sketch pens..
mark as brainlest please
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❄️ Solution :
(I) 3(x+4) = 24
→ 3x + 12 = 24
→ 3x = 24 - 12
→ x = 12/3
→ x = 4
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(ii) 5(n - 4) = 40
→ 5n - 20 = 40
→ 5n = 40 + 20
→ n = 60/5
→ n = 12
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(iii) 6(5 - x) = -30
→ 30 - 6x = -30
→ -6x = -30 - 30
→ x = 60/6
→ x = 10
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(iv) 10 + 2(m - 7) = -14
→ 10 + 2m - 14 = -14
→ 2m = -14 - 10 + 14
→ 2m = - 10/2
→ m = -10/2
→ m = -5
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(v) 55 - 4(y - 5) = 20
→ 55 - 4y + 20 = 20
→ 4y = 20 - 55 - 20
→ 4y = -55
→ y = -55/4
→ y = -13.75
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