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in Algebraic Expressions and Operations on them by (46.9k points)
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Solve the following equations:

i. 4x + 1/2 = 9/2

ii. 10 = 2y + 5

iii. 5m - 4 = 1

1 Answer

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Best answer

i. 4x + 1/2 = 9/2

∴ 4x = 9/2 - 1/2

∴ 4x = 8/2

∴ 4x = 4

∴ x = 4/4

∴ x = 1

ii. 10 = 2y + 5

∴ 10 - 5 = 2y

∴ 5 = 2y

∴ 5/2 = y

∴ y = 5/2

iii. 5m - 4 = 1

∴ 5m = 1 + 4

∴ 5m = 5

∴ m = 5/5

∴ m = 1 

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