3 years ago

Solve x − 5y = 6 for x.

Mathematics

1 answer:

pentagon [3]3 years ago

8 0

Answer:

All real numbers

Step-by-step explanation:

Solve a system of equations by elimination

With the equation given, you can solve for y to get: y = $\frac{1}{5}$ x - $\frac{6}{5}$

Then, substitute this value in on the equation.

x - 5( $\frac{1}{5}$ x - $\frac{6}{5}$ ) = 6

x - x + 6 = 6

6 = 6

The solution is all real numbers

You might be interested in

In how many ways can you write 32 as the product of three numbers. Write them.

jekas [21]

32 x 1 x 1

16 x 1 x 2

8 x 2 x 2

4 x 2 x 4

8 x 4 x 1

These are the ones that come to my mind

5 0

2 years ago

What is the solution to this equation 8 - 2x + 6x = 24

san4es73 [151]

x = 4

First you combine like terms:

8 + 4x = 24

Then solve:

4x = 24 - 8

4x = 16

x = 16/4

x = 4

4 0

2 years ago

Read 2 more answers

Solve these compound interest problems and round your answer to the nearest 100th.

MatroZZZ [7]

Answer:

$2,226.96

Step-by-step explanation:

You are going to want to use the compound interest formula, which is shown below.

$A=P(1+\frac{r}{n} )^{nt}$

P = initial balance

r = interest rate

n = number of times compounded annually

t = time

First, change 10% into its decimal form:

10% -> $\frac{10}{100}$ -> 0.1

Now lets plug in the values into the equation:

$A=500(1+\frac{0.1}{12})^{15(12)}$

$A=2,226.96$

The final amount after 15 years is $2,226.96

4 0

3 years ago

Find the next number is the sequence 1, 2, 6, 21, 4, 0, ?

bazaltina [42]

Whats the factor u adding up to

8 0

3 years ago

There is one real solution if the radicand is

koban [17]

If the radicand is even is the answer. Hope this helped could I possibly get brainliest?

7 0

3 years ago

Read 2 more answers