3 years ago

8x-2=4+5x Solve for x

Mathematics

2 answers:

oksian1 [2.3K]3 years ago

6 0

$8x-2=4+5x\\
8x-5x=4+2\\
3x=6\\
x=2$

DochEvi [55]3 years ago

4 0

$8x-2=4+5x\ \ \ |add\ 2\ to\ both\ sides\\8x=6+5x\ \ \ \ |subtract\ 5x]\ from\ both\ sides\\3x=6\ \ \ \ |divide\ both\ sides\ by\ 3\\\boxed{x=2}$

You might be interested in

Instructions

Nat2105 [25]

541/2 square in I hope this helps

3 0

3 years ago

I WILL GIVE U BRAINLYEST!! PLSS HELP!

Maslowich

Answer:

the mean number of siblings is 8

Step-by-step explanation:

all you have to do is look at the graph.

8 0

3 years ago

Expression of "three fifths of a number b subtracted from thrice the same number" into mathematical symbol

liubo4ka [24]

Answer:

3b - $\frac{3}{5}$ b

Step-by-step explanation:

Let the number be "b"

So the expression would be:

3b - $\frac{3}{5}$ b

6 0

3 years ago

What is the value of tan x°?

dmitriy555 [2]

Hi there!

$\tan(x) = \frac{opposite \: side}{adjecent \: side}$
$\tan(x) = \frac{8}{6}$
$\tan(x) = 1 \frac{1}{3}$

$x = 53.1$
Therefore tan x° = 1 1/3 and x = 53.1°

8 0

3 years ago

Order the numbers from least to greatest -10, 20, |-11|, 0

Rasek [7]

The answer to your question is in this order :

-10, 0, 11, 20

4 0

3 years ago

Read 2 more answers