Question

. Solve the following:
(i) 3x = 30
(ii) 4x = 60
(iii) 4x = 16
(iv) -2x = 18
(v) -10x = 100
(vi) 5t = 20​

Answer 1

Answer:

1. x = 10

2. x = 12

3. x = 4

4. x = - 9

5. x = -10

6. t = 4

Step-by-step explanation:

I hope you will understand and this answer may help you.

Answer 2

Answer:

$1) \: 3x = 30 \\ \\ = > x = \frac{30}{3} \\ \\ = > x = 10$

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$2) \: 4x = 60 \\ \\ = > x = \frac{60}{4} \\ \\ = > x = 15$

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$3) \: 4x = 16 \\ \\ = > x = \frac{16}{4} \\ \\ = > x = 4$

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$4) \: - 2x = 18 \\ \\ = > x = \frac{18}{ - 2} \\ \\ = > x = - 9$

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$5) \: - 10x = 100 \\ \\ = > x = \frac{100}{ - 10} \\ \\ = > x = - 10$

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$6) \: 5t = 20 \\ \\ = > t = \frac{20}{5} \\ \\ = > t = 4$

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