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harina [27]
3 years ago
15

Solve the equation.4[x+1/3]=20

Mathematics
2 answers:
Korolek [52]3 years ago
7 0

Answer:

x=\frac{14}{3}

Step-by-step explanation:

Open the brackets.

4x +\frac{4}{3}=20

4x=\frac{56}{3}

x=\frac{14}{3}

Basile [38]3 years ago
3 0

Answer:

So first we need to divide both sides by four. The four on the left side will cancel out and the right side will become 5. Next we have

x+1/3=5

Now we need to subtract both sides by 1/3. The 1/3 will cancel out and the 5 will become 4 2/3.

All we will be left with is x

x = 4 2/3

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