3 years ago

Solve 5x + 3x - 6 = 42

Mathematics

1 answer:

xxMikexx [17]3 years ago

8 0

Answer:

The answer to your question is x = 6

Step-by-step explanation:

Equation 5x + 3x - 6 = 42

Process

Step 1. Add 6 units in both sides

5x + 3x - 6 + 6 = 42 + 6

Step 2. Simplify

5x + 3x = 48

Step 3. Simplify like terms

8x = 48

Step 4. Divide by 8 both sides

8x/8 = 48/8

Step 5. Simplify

x = 6

You might be interested in

There are 180 cars in a parking lot.30% are red .How many red cars are there ?

den301095 [7]

54 red cars, sorry cant explain, need points urgently, CHEERIO!

6 0

3 years ago

Help please describe patterns as quick as possible thank you and have a great day

NARA [144]

Answer:

40,20,10

Step-by-step explanation:

3. 640÷2=320, 360÷2=160, 160÷2=80 and so on

4 0

2 years ago

Need some help with the

irga5000 [103]

Answer:

What do you need help with?

6 0

3 years ago

Find the sum. Write your answer in standard form.<br> (7x +13) + (x3 + 4x2 – 8)

mel-nik [20]

Answer:

. Simplify: (4x2 - 2x) - (-5x2 - 8x).

Solution:

(4x2 - 2x) - (-5x2 - 8x)

= 4x2 - 2x + 5x2 + 8x.

= 4x2 + 5x2 - 2x + 8x.

= 9x2 + 6x.

= 3x(3x + 2).

Answer: 3x(3x + 2) Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

Multiply or divide. Show your work<br> 5x+10 . 2x<br> _____ ___<br> x+2 4x-10

sp2606 [1]

$\frac{2x(5x+10)}{(x+2)(4x-10)} = \frac{10x(x+2)}{2(x+2)(2x-5)} = \frac{5x}{2x+5}$

8 0

2 years ago

Solve 5x + 3x - 6 = 42​

Solve 5x + 3x - 6 = 42