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Ivenika [448]
2 years ago
10

Hello I really needs some help this is algebra

Mathematics
2 answers:
erik [133]2 years ago
5 0
Answer: x=5. Hope this helped!
Levart [38]2 years ago
4 0

Answer:

x = 5

Step-by-step explanation:

5 - 3x = - 10

<em>Subtract 5 from both sides:</em>

5 - 5 - 3x = -10 - 5

-3x = -15

<em>Divide -3 by both sides:</em>

-3x/-3 = -15/-3

x = 5

hope this helps!! p.s. i really need brainliest :)

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Solve the equation: -8(2a-1)=36
SashulF [63]

The solution to the given equation is \frac{-7}{4}.

<h3>What is an expression?</h3>

Expression is a finite combination of symbols that is well-formed according to rules that depend on the context. An expression is a combination of numbers, variables, or a combination of numbers and variables, and symbols and it is connected by the sign of equal.

We have,

Expression -8(2a - 1) = 36

So,

Now,

To get the solution to this expression,

i.e.

-8(2a - 1) = 36

Rewrite it as,

i.e.

Opening Brackets,

We get,

-16a + 8 = 36

Now,

Taking variable terms on one side and other terms on another side,

We get,

-16a = 36 - 8

On solving we get,

-16a = 28

i.e.

a = \frac{-28}{16} = \frac{-7}{4}

So,

The solution to the given equation is \frac{-7}{4}.

Hence, we can say that the solution to the given equation is \frac{-7}{4}.

To know more about expression click here

brainly.com/question/953809

#SPJ2

7 0
2 years ago
Read 2 more answers
So I’m stuck on these 3 problems can anyone help me? If you can pls simplify the problems are: 20/26 ÷ 5 =? 28/56 ÷ 2 =? 75/90 ÷
Tamiku [17]

Answer:

2/13 or 0.15 ,  1/4 and 5 /18 or 0.28

Step-by-step explanation:

20/26 ÷ 5 =?

10/13 ÷ 5 = 2/13 or 0.15

28/56 ÷ 2 =?

1/2 ÷ 2 = 1/4

75/90 ÷ 3 =?

5/6 ÷ 3 =5 /18 or 0.28

7 0
2 years ago
So what is this 6t + 4 s-2​
sesenic [268]
The answer would be S+6t+2
5 0
3 years ago
I can make 6 pancakes with 2 eggs, 1 1/2 cup milk and 1/3 cup pancake mix. If I have five eggs, 1 1/2 cups pancake mix, and 2 pi
vovangra [49]

To begin to solve this problem, we want to find out what ingredients we need to make a single pancake. To do that, we need to use the information already given (what it takes to make 6 pancakes), and divide it by 6.


That means that it takes:

Eggs: 2 ÷ 6 = 1/3

Milk (cups): 1.5 ÷ 6 = 1/4

Pancake Mix (cups): 1/3 ÷ 6 = 1/18

To make 1 pancake.

Now let's look at what it takes to make the number of pancakes with the ingredients we have, 5 eggs, 4 cups of milk (doing the conversion) and 1.5 cups of pancake mix. To find out how many pancakes we can make, we need to know how many times of each ingredient of the unit recipe is in this recipe.

We get:

Eggs: 5 ÷ (1/3) = 15

Milk: 4 ÷ (1/4) = 16

Mix: 1.5 ÷ (1/18) = 27

Looking at these, we take the smallest of these numbers (because we can't have any partial pancakes). That means that we can make 15 pancakes with what's provided to us.

7 0
3 years ago
PLEASE HELP ME GUYS ITS URGENT!!
r-ruslan [8.4K]

Answer:

C

Step-by-step explanation:

8 0
3 years ago
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