5-8|-2x|=-75 can someone show me how to solve this? Like the steps?

Answers

Answer 1

Answer: Sure, I can help you solve this equation step by step:

Given equation: 5 - 8|-2x| = -75

Step 1: Remove the absolute value by considering two cases:
Case 1: -2x is positive
Case 2: -2x is negative

Step 2: Solve for Case 1 (when -2x is positive):
5 - 8(-2x) = -75
5 + 16x = -75
16x = -75 - 5
16x = -80
x = -80 / 16
x = -5

Step 3: Solve for Case 2 (when -2x is negative):
5 - 8(2x) = -75
5 - 16x = -75
-16x = -75 - 5
-16x = -80
x = -80 / -16
x = 5

So, the solutions for the equation are x = -5 and x = 5.

You can verify these solutions by substituting them back into the original equation to make sure they satisfy the equation.

Answer 2

Answer:

Answer:

No solution

Step-by-step explanation:

To solve the equation 5-8|-2x|=-75, we can follow these steps:

Step 1: Isolate the Absolute Value

We begin by isolating the absolute value term by adding 8|-2x| to bothsides of the equation:

5-8|-2x|+8|-2x|=-75+8|-2x|

Simplifying the left side, we get:

5=-75+|-16x|

Subtracting 5 from both sides, we get:

|-16x|=-80

Step 2: Remove the Absolute Value

Since the absolute value of a number is always positive, we can split the equation into two cases:

-16x=80 or -16x=-80

Step 3: Solve for x

Solving for x in the first case, we get:

-16x=80
x=-5

Solving for x in the second case, we get:

-16x=-80
x=5

Step 4: Check the Solution

We need to check if the solutions we found satisfy the original equation. Plugging in x=-5, we get:

5-8|-2(-5)|=-75
5-8|10|=-75
5-80=-75 (which is false)

Therefore, x=-5 is not a solution.

Plugging in x=5, we get:

5-8|-2(5)|=-75
5-8|(-10)|=-75
5+80=-75 (which is false)

Therefore, x=5 is also not a solution.

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Helppppp asappppp!!!!

Answers

I misread it but it isn't too different

set .12/.45 = x/100

cross multiply to solve for x

change x from a % to a decimal (for example: 12%=.12)

and that should be it

Circle tens to make 1 hundred write the number a different way

Answers

like this?
10^2, 1000000*10^-4
Both equal 100

Jenna has a bag that contains 7 red marbles and 25 blue marbles. She selects a marble at random, and then, without replacing the first one, selects another marble at random.What is the probability that Jenna selects a blue marble and then a red marble? Round your answer to the nearest percent.

P(blue and red) ≈ %

Answers

Jenna has a bag that contains 7 red marbles and 25 blue marbles.
She selects a marble at random, and then, without replacing the first one, selects another marble at random.
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Tanisha's potato salad recipe calls for 3pounds of potatoes.She decides to make 3.5 times her regular recipe. How manpounds of potatoes should Tanisha buy? Show your work.

Answers

if tanisha decides to make 3.5 times her regular recipe, she would need 3.5 more for each ingredient. to find out how many pounds of potato she needs just multiply 3.5 and 3 to find out the amount of pounds. 3.5 times 3 equals 10.5 pounds. tanisha should buy 10.5 pounds of potatos

What i did was multiply 3.5 and 3 and got 10.5
so your answer will be 10.5

You have 3/5 cup of oatmeal in your cupboard. A recipe for cookies calls for 1/4 cup of oatmeal . How much oatmeal would you have left if you made the cookies ??