2 years ago

How do you solve an equation like 2+6+7+20x

Mathematics

1 answer:

Leokris [45]2 years ago

5 0

The answer would be 15 +20x. You have to combine like terms.

2+6+7+20x
8+7+20x
= 15+ 20x (answer)

You might be interested in

The least common multiples

Talja [164]

For second one the answer is 14

8 0

2 years ago

Read 2 more answers

Please answer this multiple choice question only if you know the answer!! 25 points and brainliest!

solniwko [45]

Answer:

i cant see it

Step-by-step explanation:

5 0

2 years ago

Solve each equation 12x - 51 = 3(x + 7)

irinina [24]

Answer:

x=8

Step-by-step explanation:

3 0

2 years ago

Naviah buys 8 but no more than 12 gallons of gas each week. The price of gas ranged from $2.25 to $2.50 each week. Write a compo

aleksklad [387]

Answer:

Step-by-step explanation:

8 0

1 year ago

Factor the polynomial completely

aliina [53]

We have $2x^2-8$ .

First let us factor the 2 to obtain,

$2(x^2-4)$

We can now see clearly that the expression inside the parentheses is a difference of two squares.

We now write the 4 as 2². So that we obtain the expression,

$2(x^2-2^2)$

Recall that

$a^2-b^2=(a+b)(a-b)$

Hence our expression becomes,

$2(x+2)(x-2)$

Therefore, when factored completely,

$2x^2-8=2(x+2)(x-2)$

5 0

2 years ago