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3 years ago

Find (8x+6)−(7x+9). (8x+6)−(7x+9)=

Mathematics

2 answers:

Bumek [7]3 years ago

6 0

The answer is x-3 hope this helps

MrMuchimi3 years ago

4 0

Answer:

=x-3

Explanation:

=8x+6+−1(7x+9)

=8x+6+−1(7x)+(−1)(9)

=8x+6+−7x+−9

Combine Like Terms:

=8x+6+−7x+−9

=(8x+−7x)+(6+−9)

=x+-3

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In which expression would you complete the operation first and then find the absolute value of the sum?

Liula [17]

A. |11/8+2/3| (this is because the rest of the answers are either adding or subtracting two different absolute values)

8 0

2 years ago

What is the value of x makes this equation true? -6x+3=45

Oduvanchick [21]

Answer:

$x=-7$

Step-by-step explanation:

subtract 3 from both sides

$-6x=45-3$

$-6x=42$

divide each term by 6

$\frac{-6x}{-6} =\frac{42}{-6}$

$x=\frac{42}{-6}$

simplify

$x=-7$

3 0

3 years ago

Read 2 more answers

How do you find the quotient of 45/9

pishuonlain [190]

The quotient of the given fraction 45/9 is 5.

<h3>What is division?</h3>

The division is one of the four basic operations of arithmetic, which are the methods by which numbers are combined to form new numbers.
Addition, subtraction, and multiplication are the other operations.
At the most basic level, the division of two natural numbers is the process of calculating the number of times one number is contained within another.

Quotient:

A quotient is a quantity produced by the division of two numbers in arithmetic.
The quotient is widely used in mathematics and is also known as the integer part of a division, a fraction, or a ratio.

So, the quotient of 45/9 is 5 as:
45 ÷ 9 = 5

(Refer to the picture given below for working)

Therefore, the quotient of the given fraction is 5.

Know more about division here:

brainly.com/question/25289437

#SPJ9