All categories

2 years ago

What is the solution to the equation 6x+2=9x-1? O X=-3 O x=-1 Ox=1 O X=3

Mathematics

1 answer:

AnnZ [28]2 years ago

7 0

Answer:

x=1

Step-by-step explanation:

6x+2=9x-1

You first want to isolate the variable to one side, so subtract 6x and 9x

2=9x-1

-6x

2=3x-1

Now you want to get rid of the constant, so add 1 to the other side

2=3x

3=3x

Now divide both sides by 3 to remove the 3 from x.

3/3=3x/3

1=x

You might be interested in

A rectangle has a width of 46 centimeters and a perimeter of 204 centimeters. What is the rectangle’s length?

Vanyuwa [196]

Answer:

Length = 56

Step-by-step explanation:

Perimeter = Length + Length + Width + Width

Perimeter = 2L + 2W

2L + 2W = 204

2L + 2(46) = 204

2L + 92 = 204

Subtract 92 from both sides

2L = 112

Divide both sides by 2

L = 56

Length = 56

7 0

3 years ago

Someone help plss show work

Mazyrski [523]

Answer:

Slope: $\frac{3}{5}$

Y-Intercept: $(0,-5)$

Step-by-step explanation:

1. To find the slope, we need to have the equation in slope-intercept form, which is $y=mx+b$ . In this case, our equation is already in this form. $m$ is what your slope is. In this case, our

2. To find the y-intercept we look at value $b$ that is in $y=mx+b$ . In this case, $b$ is $-5$ . So, our ordered pair is $(0,-5)$ .

4 0

2 years ago

Read 2 more answers

ASAP!!!!!!<br><br> Y-9=4(X+2)

Artemon [7]

SimplifyingY + -9 = 4(x + -2)
Reorder the terms:-9 + Y = 4(x + -2)
Reorder the terms:-9 + Y = 4(-2 + x)-9 + Y = (-2 * 4 + x * 4)-9 + Y = (-8 + 4x)
Solving-9 + Y = -8 + 4x
Solving for variable 'Y'.
Move all terms containing Y to the left, all other terms to the right.
Add '9' to each side of the equation.-9 + 9 + Y = -8 + 9 + 4x
Combine like terms: -9 + 9 = 00 + Y = -8 + 9 + 4xY = -8 + 9 + 4x
Combine like terms: -8 + 9 = 1Y = 1 + 4x
SimplifyingY = 1 + 4x

8 0

2 years ago

PLS I NEED RELLAY NEED HELP RIGHT NOW

Margaret [11]

Answer:

40%

Step-by-step explanation:

$\frac{8}{20} = \frac{2}{5}$

$\frac{2}{5} = 0.40$

0.40 = 40%

5 0

2 years ago

Exihibit a counterexample for the following. Every prime number is odd.

kykrilka [37]

A counter example would be the number 2.

2 is a prime number, because it only has two factors ( itself and 1)

Yet 2 is also an even number, because it can be exactly divided by two.

So the number 2 proves that not every prime number is odd.

3 0

2 years ago