All categories

3 years ago

8x= 3x + 22 What's the solution?

2 answers:

8 0

Step 1: Subtract 3x from both sides.8x−3x=3x+22−3x5x=22Step 2: Divide both sides by 5.5x5=225x=225Answer:x=225

Diano4ka-milaya [45]3 years ago

5 0

Well you subtract 3 from both sides then you get 5x and then divide it by 22 and then your answer is a decimal 4.4

You might be interested in

Diego was trying to write (5^2)^4 with a single exponent and wrote (5^2)^4=5^2+^4=5^6. What should the answer be? Explain Diego'

o-na [289]

Answer:

5^8

Step-by-step explanation:

Diego added the exponents. This was an error. If he was simplifying

5^2 × 5^4, then he could add the exponents and get a correct answer. But his problem had a power raised to a power. In this case, you multiply the exponents to simplify.

(5^2)^4 means

5^2×5^2×5^2×5^2

which is

5×5×5×5×5×5×5×5

which is 5^8.

4 0

3 years ago

4) Tom is 4 years older than Bob, Evan is 10 years younger than Tom, Tucco is half of Evan's age, and Mary is 8 year

mel-nik [20]

Answer:

if you find the age of bob the rest is easy

Step-by-step explanation:

8 0

3 years ago

Find the number of liters in 12.8 gal of gasoline. Round to the nearest hundredth.

Svetlanka [38]

Answer: 48.45 liters

Step-by-step explanation:

Since, $1 \text{ gallon} = 3.78541 \text{ liters}$

⇒ $12.8 \text{ gallon} = 12.8\times 3.78541$

⇒ $12.8 \text{ gallon} = 48.453248 \text{ liters} \approx 48.45 \text{ liters}$

Thus, there are approx 48.45 liters in 12.8 gallon.

5 0

3 years ago

Simplify fully x2 - 9 3x2 + 8x - 3 + X-3 x+2

bulgar [2K]

(-3x³+2x²+4x+24) (x-2)

---------------------------------

6 0

3 years ago

A line plot with the lengths of meteors is shown. Two more identical meteor measurements were added so that the total length of

liraira [26]

Answer: Could you give us the graph?

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers