2 years ago

-18= 5-(6k - 19) i have the answer but i need help on how to get the answer 7?

Mathematics

1 answer:

insens350 [35]2 years ago

7 0

Answer:

k = 7

Step-by-step explanation:

Step 1: Write equation

-18 = 5 - (6k - 19)

Step 2: Solve for k

Distribute negative: -18 = 5 - 6k + 19

Combine like terms: -18 = -6k + 24

Subtract 24 on both sides: -42 = -6k

Divide both sides by -6: k = 7

Step 3: Check

Plug in k to verify it's a solution.

-18 = 5 - (6(7) - 19)

-18 = 5 - (42 - 19)

-18 = 5 - 23

-18 = -18

You might be interested in

What is the slope-intercept form of the linear equation 4x + 2y = 24? Drag and drop the appropriate number, symbol, or variable

Morgarella [4.7K]

The slope-intercept form of the linear equation $4x + 2y = 24$ is $y =-2x+12$

Step-by-step explanation:

We need to write slope-intercept form of the linear equation $4x + 2y = 24$

The standard equation of slope-intercept form is:

$y=mx+b$

Converting given equation in slope-intercept form.

$4x + 2y = 24$

Add -4x on both sides

$2y = -4x+24$

Divide both sides by 2

$y =-2x+12$

So, the slope-intercept form of the linear equation $4x + 2y = 24$ is $y =-2x+12$

Keywords: Slope-intercept form

Learn more about Slope-intercept form at:

#learnwithBrainly

6 0

3 years ago

HEY YOU! STOP YOUR SCROLLING AND HELP ME OUT?! PLEASE?!

rusak2 [61]

t=2 should be your answer!

7 0

3 years ago

Read 2 more answers

What is the proper seperation of factors for this equation ∛24n² × ∛36n²

Gwar [14]

Answer:

${ \tt{ \sqrt[3]{24 {n}^{2} } \times \sqrt[3]{36 {n}^{2} } }} \\ = { \tt{( {n}^{ \frac{2}{3} })( \sqrt[3]{864}) }}$

8 0

3 years ago

At 5:00 a.m., the temperature outside was 66° F. By noon, the temperature had risen to 87° F. Which equation models the temperat

grigory [225]

The answer I believe is y = 3x + 51

8 0

3 years ago

10 points Help me with all I mark you as brainlist please

san4es73 [151]

Answer: Question 1

a)5.47

b)4.53

Step-by-step explanation:

5 0

2 years ago