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GREYUIT [131]
2 years ago
5

What is -2x-18=-4x-6 need step by step

Mathematics
2 answers:
Whitepunk [10]2 years ago
8 0

-2x-18= -4x=6

First, add 4x on both sides

-2x - 18= -4x-6

+ 4x      + 4x

2x-18=-6

Second, add 18 on both sides

2x-18= -6

  +18  +18

2x=12

Last, divide 2 on both sides

2x/2=12/2

x=6

Kazeer [188]2 years ago
6 0

Answer:

\boxed {x = 6}

Step-by-step explanation:

Solve for the value of x:

-2x - 18 = -4x - 6

-Take 4x and add it to -2x:

-2x - 18 + 4x = -4x + 4x  - 6

2x - 18 = -6

-Add both sides by 18:

2x - 18 + 18 = -6 + 18

2x = 12

-Divide both sides by 2:

\frac{2x}{2} = \frac{12}{2}

\boxed {x = 6}

Thus, the value of x is 6.

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Gables property Corp is leasing office buildings with an area of 49x^2 + 70x +25
Hoochie [10]

Answer:

Given: Gables property Corp is leasing office buildings with an area of 49x^2 + 70x+25

⇒ Area = 49x^2 + 70x+25

we can write this as:

Area = (7x)^2+2\cdot (7x) \cdot (5) + (5)^2            .....[1]

Use the  identity formula:

(a+b)^2 = a^2+2ab +b^2

then, by using this formula in [1] we have;

Area = (7x+5)^2

or

Area = (7x+5)(7x+5) square units

Area of building = l \times w where l is the length and w is the width respectively;

⇒ l = w = 7x+5 units

Therefore, the possible length and width of the building is;

l = 7x+5 units

w = 7x+5 units

As we know that the Area of a square is equal to side times side . Since each side of a square is the same, it can simply be the length of one side squared.

Therefore, the possible shape of the building is Square.



7 0
2 years ago
PLEASE HELP!!! WILL MARK BRAINLIEST IF RIGHT!!
AfilCa [17]

Answer:

I believe it is the square root of 3


Step-by-step explanation:


4 0
3 years ago
The legs of a right triangle have the following measurements: 5 and 10 inches. What is the length of the hypotenuse??
RideAnS [48]

Answer:

5\sqrt{5}

Step-by-step explanation:

1. 5^2 + 10^2 = c^2

2.125 = c^2

3. c=5\sqrt{5}

7 0
2 years ago
Solve for g.<br> 2(g - 13) = 12<br> g
densk [106]

Answer:

-2

Step-by-step explanation:

4 0
3 years ago
What is the solution to the equation below
azamat

Answer:

x=-4

Step-by-step explanation:

Cross multiply to get:

3x=4(x+1)

3x=4(x+1)

3x=4x+4

x=-4

5 0
3 years ago
Read 2 more answers
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