2 years ago

2(4x+3)=7x+5 (SHOW WORK) REPOST

Mathematics

2 answers:

coldgirl [10]2 years ago

8 0

Answer: the answer is -1

Step-by-step explanation:

hoa [83]2 years ago

7 0

2(4x+3)=7x+5

8x+6=7x+5

8x-7x=5-6
X=5-6

x=-1

You might be interested in

The graph of F(x), shown below, has the same shape as the graph of G(x)=x^4 but it is shifted 4 units to the left. What is the e

Rufina [12.5K]

G(x) = (x+4)^4 is the answer. It's D. last choice

G(x) = (x+4)^4 shifted F(x) = x^4 4 units to the left

3 0

2 years ago

Read 2 more answers

8h=28 how do you solve this

Rashid [163]

Answer:

h=3.5

Step-by-step explanation:

divide 28 by 8

hope I helped

5 0

3 years ago

Read 2 more answers

Devon had a length of rope that was 4.78 meters long. He cut a 1.45 meter length from it. How much rope does he have left

Inessa [10]

The answer would be 3.33 meters.

4 0

2 years ago

Read 2 more answers

the first three steps of completing the square to solve the quadratic equation X2+4X-6=0 are shown below. what re the next 3 ste

Vilka [71]

Answer:

see the explanation

Step-by-step explanation:

The complete question is

The first three steps of completing the square to solve the quadratic equation x2 +4x -6= 0, are shown below.

Step 1: x2 +4x= 6

Step 2: x2 +4x+4=6+4

Step 3: (x +2)^2=10

What are the next 3 steps?

we have

step 4

Take square root both sides

$\sqrt{(x+2)^2} =\sqrt{10}$

step 5

Simplify

$x+2=\pm\sqrt{10}$

step 6

Solve for x

subtract 2 both sides

$x=-2\pm\sqrt{10}$

$x_1=-2+\sqrt{10}$

$x_2=-2-\sqrt{10}$

3 0

2 years ago

HELP QUICK!!! 5x2+30x+45/(x+3)^2

Ronch [10]

The answer is in the red part but the work is everything on top.

5 0

3 years ago