All categories

3 years ago

Please help me! Solve for x 4−(2x+4)=5

Mathematics

2 answers:

MrRa [10]3 years ago

7 0

$4-(2x+4)= 5$
$4-2x-4=5$
$-2x = 5$
$x= \frac{5}{-2} = -2.5$

Helga [31]3 years ago

5 0

4−(2x+4)=5
4 - 2x - 4 = 5
-2x = 5
x = -5/2
x = - 2.5

You might be interested in

What is the answer to 1 4/5 x 2 1/4

hodyreva [135]

Answer:

3 6/25

Step-by-step explanation:

Make the mixed fractions improper fractions and multiply them together. After that make the multiplied improper fraction a mixed fraction (answer in drawings)

7 0

2 years ago

I really need help with this my deadline is very soon

Harman [31]

Answer:

$(3)\ y = -x$

$(5)\ y = -3x -2$

Step-by-step explanation:

Required

The equation in slope intercept form

Solving (3):

$m = -1$

$(x_1,y_1) =(4,-4)$

The equation in slope intercept form is:

$y = m(x - x_1) + y_1$

This gives:

$y = -1(x - 4) -4$

Expand

$y = -x + 4 -4$

$y = -x$

Solving (5):

$m = -3$

$(x_1,y_1) = (1,-5)$

The equation in slope intercept form is:

$y = m(x - x_1) + y_1$

This gives:

$y = -3(x - 1) - 5$

Expand

$y = -3x + 3 - 5$

$y = -3x -2$

8 0

2 years ago

5c+12=11c+16-6c Solve

Stella [2.4K]

Answer:

No solution.

Step-by-step explanation:

Nothing can be further done

4 0

2 years ago

Read 2 more answers

Seventh-grade students were surveyed about their favorite color. The results of the survey were recorded in the following tally

babunello [35]

Where is the chart? I don’t see it.

5 0

2 years ago

Read 2 more answers

When 4 is subtracted from 5 times a number, the result is 16. what is the number?

Deffense [45]

4
5x - 4 = 16
Add four to both sides
5x = 20
Divide both sides by 5
x = 4

4 0

3 years ago

Read 2 more answers