Ask question

Ask question

All categories

3 years ago

10

PLS SOLVE THIS !!<3

1 answer:

babunello [35]3 years ago

7 0

Answer:

$x=7.5$

Step-by-step explanation:

$\frac{4x-1}{2}=x+7\\4x-1=2(x+7)\\4x-1=2x+14\\2x-1=14\\2x=15\\x=\frac{15}{2} =7.5$

Hope this helps!

You might be interested in

Find the distance between (2,3) (4, -7)<br><br> Find the distance between (-9,-4) (-3,6)

stealth61 [152]

Answer:

Find the distance between (2,3) (4, -7)

= 6

Find the distance between (-9,-4) (-3,6)

= -10

5 0

3 years ago

Read 2 more answers

X+6=20 so what must X represent to get blank plus 6=20??

Gelneren [198K]

Answer:

14

Step-by-step explanation:

20-6=14

x=14

8 0

3 years ago

Read 2 more answers

The largest set of x values satisfying

velikii [3]

Answer:

If $p\ge -\dfrac{1}{3},$ then $x>\dfrac{2}{3}+p$ and $mn=\dfrac{2}{3}+p=\left(\dfrac{2}{3}+p\right)\cdot 1,\ \ m+n=\dfrac{5}{3}+p$

Step-by-step explanation:

Solve two inequalities for x.

1. $2,018x-p$

Separate terms with x and without x into two sides:

$2,018x-2,020x$

Multiply by -1:

$2x>-2p\\ \\x>-p$

2. $7x+3p$

Separate terms with x and without x into two sides:

$7x-10x$

Multiply by -1:

$3x>2+3p\\ \\x>\dfrac{2}{3}+p$

Find the largest set of x values satisfying both inequalities:

$x>-p\\ \\x>\dfrac{2}{3}+p$

If

$-p>\dfrac{2}{3}+p\\ \\-2p>\dfrac{2}{3}\\ \\2p$

then $x>-p$ and $mn=-p=p\cdot (-1),\ m+n=p-1.$ In this case both m and n are negative.

If $p>-\dfrac{1}{3},$ then $x>\dfrac{2}{3}+p$ and $mn=\dfrac{2}{3}+p=\left(\dfrac{2}{3}+p\right)\cdot 1,\ \ m+n=\dfrac{5}{3}+p$

If $p=-\dfrac{1}{3},$ then $x>\dfrac{1}{3}$ and $mn=\dfrac{1}{3}=\dfrac{1}{3}\cdot 1,\ \ m+n=\dfrac{4}{3}$

7 0

3 years ago

Find the circumference of a circle with a radius of 7 centimeters. Use 3.14 as an approximation for pi . Round your answer to th

givi [52]

Hi this is the answer and explaination

I'm sorry if it's incorrect

hope's it's help

5 0

2 years ago

Is (-5, -5) a solution of y> - 2x +4?

lara [203]

The ordered pair is not a solution to the equation

7 0

2 years ago