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Sunny_sXe [5.5K]
3 years ago
11

What is the value of x in the equation 5(3x + 4) = 23?

Mathematics
2 answers:
Rainbow [258]3 years ago
5 0

Answer:

x = 0.2

Step-by-step explanation:

<u>Step 1:  Distribute</u>

5(3x + 4) = 23

(5 * 3x) + (5 * 4) = 23

(15x) + 20 = 23

<u>Step 2:  Subtract 20 from both sides</u>

(15x) + 20 - 20 = 23 - 20

15x = 3

<u>Step 3:  Divide both sides by 15</u>

\frac{15x}{15} = \frac{3}{15}

x = \frac{1}{5}

x = 0.2

Answer:  x = 0.2

Dvinal [7]3 years ago
3 0

Answer:

x = 1/5

Step-by-step explanation:

5(3x + 4) = 23

Distribute

15x+20 = 23

Subtract 20 from each side

15x+20-20 = 23-20

15x = 3

Divide by 15

15x/15 = 3/15

x = 1/5

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