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PolarNik [594]
3 years ago
8

(WILL GIVE BRAINLIEST) Solve for x.

Mathematics
2 answers:
Rudiy273 years ago
6 0

Answer :

x =   -  \frac{1}{3}

or you can just write x = -0.3

hope this helps!

Oksanka [162]3 years ago
3 0

Answer:

−2(−9x+5)−4x=2(x−5)−4

Step 1: Simplify both sides of the equation.

−2(−9x+5)−4x=2(x−5)−4

(−2)(−9x)+(−2)(5)+−4x=(2)(x)+(2)(−5)+−4(Distribute)

18x+−10+−4x=2x+−10+−4

(18x+−4x)+(−10)=(2x)+(−10+−4)(Combine Like Terms)

14x+−10=2x+−14

14x−10=2x−14

Step 2: Subtract 2x from both sides.

14x−10−2x=2x−14−2x

12x−10=−14

Step 3: Add 10 to both sides.

12x−10+10=−14+10

12x=−4

Step 4: Divide both sides by 12.

12x

12

=

−4

12

x= -1/3

Step-by-step explanation:

Good luck! Hope this helps! <3

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The difference between a number and 8 is 11
quester [9]

Answer:

The difference between 19 and 8 is 11.

Step-by-step explanation:

Given:

The difference between a number and 8 is 11

Find the number.

Solution:

Let the unknown number be =x

The difference between the unknown number can be written as:

x-8

We are given that the difference =11

So we can write the equation to find x as :

x-8=11

Using additive property to solve for x

Adding 8 to both sides to isolate x on one side.

x-8+8=11+8

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∴ The unknown number = 19

6 0
3 years ago
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PLEASE I NEED HELP! How do you find y?
myrzilka [38]

In this example, y is equal to 8.

In order to find this, first note that the two x value expressions create a straight line. That means when we add them together they will equal 180. this will give us a value for x.

x + 10 + 10x - 61 = 180

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11x = 231

x = 21

Now that we have the value of x, we can do the same for the straight line created by the x + 10 angle and the 18y + 5 angle.

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36 + 18y = 180

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y = 8

4 0
3 years ago
Find the sum of two consecutive numbers if the smaller one is 43
Alexxx [7]

Answer:

87

Step-by-step explanation:

Smaller number = 43

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8 0
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Please help with problem number 28. It's geometry.
Sindrei [870]
It's geometry, help him with a problem number of 28 please.
3 0
3 years ago
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myrzilka [38]

Answer: BG = 14, LB=8

Step-by-step explanation: hope this helps

7 0
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