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3 years ago

How do I solve for x?

Mathematics

1 answer:

cestrela7 [59]3 years ago

5 0

2x + 2x + 15 - x +4x - 7 + 9 = 94

8x - x + 17 = 94

7x = 94 - 17

7x = 77 / : 7

x = 11 [ m }

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In Germany VAT is at 19%

NeX [460]

Answer:

ok.

Step-by-step explanation:

Not a question.

8 0

3 years ago

64=(x+8)+90<br><br>what does x equal

Tomtit [17]

$Solution, solve\:for\:x,\:64=\left(x+8\right)+90\quad :\quad x=-34$

$Steps:$

$64=\left(x+8\right)+90$

$\mathrm{Switch\:sides}, \left(x+8\right)+90=64$

$\mathrm{Remove\:parentheses}:\quad \left(a\right)=a, x+8+90=64$

$\mathrm{Add\:the\:numbers:}\:8+90=98, x+98=64$

$\mathrm{Subtract\:}98\mathrm{\:from\:both\:sides}, x+98-98=64-98$

$\mathrm{Simplify}, x=-34$

$\mathrm{The\:Correct\:Answer\:is\:x=-34}$

$\mathrm{Hope\:This\:Helps!!!}$

4 0

3 years ago

For each problem, find the missing value using the Pythagorean Theorem

aniked [119]

Answer: $\sqrt{66}$

Step-by-step explanation:

The Pythagorean Theorem says that a^2 + b^2 = c^2 where a and b are the two legs.

In this care leg 1 is 4 and leg two is the square root of 50. So we will square them to find c which is the hypotenuse.

4^2 + $\sqrt{50} ^2$ = C^2

16 + 50 = c^2

66 = c^2

c = $\sqrt{66}$

3 0

3 years ago

It takes a person the same time to walk 10 miles as it takes a car to travel 15 miles in heavy traffic. If the car is traveling

storchak [24]

The person is traveling 30 mph.

The car is traveling 45 mph.

Just mulitply 15 x 3 and 10 x 3.

Let’s break the numbers down.

10 + 5 = 15. So we can break 15 down like how you add 15.

10 x 3 = 30.

5 x 3 = 15.

Let’s add 30 and 15 together.

30 + 15 = 45.

Let’s now multiply 10 and 3.

10 x 3 = 30.

I hope this helped!

8 0

4 years ago

Convert 2x+5y=-3 into y=mx+b form

GalinKa [24]

5y = -2x-3
y= -2x/5 - 3/5

6 0

3 years ago

How do I solve for x?​

How do I solve for x?