All categories

3 years ago

3x-3=x-4 Can someone show me the steps for this?

2 answers:

7 0

Remmeber, you can do anything to an equation as long as you do it to both sides

3x-3=x-4
get placeholder to one side
minus x from both sides
3x-x-3=x-x-4
2x-3=0-4
2x-3=-4
add 3 to both sides
2x+3-3=3-4
2x+0=-1
2x=-1
divide both sides by 2
x=-1/2

Rudiy273 years ago

6 0

3x-3=x-4

Add 4 to both sides

3x+1=x

Subtract 3x from both sides

1=-2x

Divide both sides by -2

x=-1/2

You might be interested in

I NEED ANSWERS FAST!!!

uranmaximum [27]

Answer:

if I counted right its 11 they would equal money at 152 dollars

Step-by-step explanation:

5 0

3 years ago

Write an equation in slope intercept form that passes through -2, 3 and Is parallel to the line with equation 3X +2y=6

soldier1979 [14.2K]

The equation of line is: $y=-\frac{3}{2}x$ as the y-intercept is zero

Step-by-step explanation:

Given

(-2,3)

Equation of line => 3x+2y=6

Converting the equation in slope intercept form

$3x+2y=6\\2y=-3x+6\\Dividing\ both\ sides\ by\ 2\\\frac{2y}{2}=-\frac{3}{2}x+\frac{6}{2}\\y=-\frac{3}{2}x+3$

The co-efiicient of x is the slope of the fiven line

So,

m=-3/2

The line parallel to given line will have the same slope as slopes of two parallel lines are equal

Now,

Slope-intercept form is:

$y=mx+b$

Putting the value of slope

$y=-\frac{3}{2}x+b$

to find the value of b, put (-2,3) in the equation

$3=-\frac{3}{2}(-2)+b\\3=3+b\\b=0\\$

Putting the value of b and m

$y=-\frac{3}{2}x+0\\y=-\frac{3}{2}x$

Hence,

The equation of line is: $y=-\frac{3}{2}x$ as the y-intercept is zero

Keywords: Slope-intercept form, Slope

Learn more about slope-intercept form at:

#LearnwithBrainly

4 0

3 years ago

4/5 as a whole number plz :)

aev [14]

The answer is 1 because4 is close to 5

8 0

3 years ago

Read 2 more answers

LORENZO WENT TO THE STORE WITH $20 HE BROUGHT SOME CANS OF SOUP FOR $2 EACH AND A GALLON OF MILK FOR $3 HE HAD $1 LEFT OVER

anastassius [24]

Whats the question?

4 0

4 years ago

What is this answer?

Angelina_Jolie [31]

A because inverse is the opposite order so instead of -3/1 or 5/1 it becomes 1/-3 and 1/5

3 0

3 years ago