2 years ago

One-Step Equations 20 points if you solve them

1 answer:

4 0

Answer:

All answers below in explanation!

Step-by-step explanation:

1. x / 3 = 15 - 5

2. 2x = 11 + 6

3. x = -12

4. 400 - 20x = 60

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Step-by-step explanation:

To evaluate substitute x = $\frac{1}{2}$ into f(x)

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