I need help with this Two-step equation

18-4x= -2

Can anyone help?

Answers

Answer 1

Answer: - - Star to simplify both sides of the equation.

$18-4x=-2$

- - Now you have top subtract 18 from both sides.

$-4x+18-18=-2-18$
- - Solve:
$-4x=-20$

- - And divide both sides by -4.

- - Solve:
$(-4x)/(-4) = (-20)/(-4)$

$x=5$

Answer 2

Answer: first u would take the 18 and - it on both sides
18 - 18 - 4x = -2 - 18
which would be
-4x = -20
then u would divide 4 on bothe sides
-4x/4 = -20/4
which would give u
- x = - 5
this is the answer for the negative x
for positive u would flip the answer
so
x = 5 which then = 4
x=5 is ur answer
hope this helps or u understand wat im sayin

Related Questions

How many times longer is one inchthan one foot
What is the different between the greatest green beans weight and the least green bean weight
What is -5/6 divided by 9/10?A. -27/25B. -4/3C. -3/4D. -25/27
What is the value of the expression? (14 – 6) • (2 + 4) A. 14 B. 48 C. 6 D. 4
Cheryl deposits $7,500 into the bank. She cannot withdraw or deposit any more money for 6 yea3rd. she earns 6% interest during that time. How much interest will she have earned at the end of 6 years?

I need help on this question.

Answers

Let's go:

The circumcenter is the intersection of the perpendicular bisectors on the sides of a triangle. An important property of the circumcenter is the fact that it is equidistant from its vertices. PC = RC = QC:

3x + 7 = 51 - x

3x + x = 51 - 7

4x = 44

x = 11

I hope I helped you.

Is 9 a solution to 3y<27

Answers

No, because if y is in fact 9 then the expression $3y<27$ evaluates to $27<27$ which is a false hence y cannot be 9 but rather $y\in(-\infty,9)$ .

Hope this helps.

Answer: No

Step 1: Rewrite the equation

3y<27

Step 2: Get y alone

To do this we need to divide both 3y and 27 by 3

3y<27

3y/3<27/3

y=9

Step 3: Substitution

We now know that y equals 9. Now let’s substitute this into the equation

3y<27

3(9)<27

27<27

Step 4: Determining the answer

Since 27 is not less than (27), 9 is not the solution for y. However, any number less than 9 would work for this equation

Hope this helps comment below for more questions :)

Chet's father is five times as old as Chet. In six years, his father only be three times as old. How old is Chet now?

Answers

12 bc if u take a random number like 6 times it by 5 you get thirty so his dad is 30 years old and chet is 6 then add six years and chet is 12 and his dad is 36 and 12 goes into 36 3 times. I hope this helped. :-)

How many unique triangles can be drawn with the side lengths 12 cm and 16 cm and 50 degrees included angle?

Answers

The answer is 1

What is Triangle?

A polygon that has three vertices which are joined by three line segments

Why only 1 triangle can be drawn?

Only one unique triangle can be drawn because of Side angle side property where two side lengths and the angle included between them.

Hence Only 1 triangle can be drawn

Learn more about triangle below

brainly.com/question/23945265

#SPJ2

Answer:

The answer is 1

Step-by-step explanation:

Solve 6x-4=2x 16
i need it now