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enyata [817]
3 years ago
7

-2(6 + 2x) + {(2x - 12) = -6?​

Mathematics
2 answers:
Advocard [28]3 years ago
5 0

Answer:

x = -9

Step-by-step explanation:

Let's solve your equation step-by-step.

−2(6+2x)+2x−12=−6

Step 1: Simplify both sides of the equation.

−2(6+2x)+2x−12=−6

(−2)(6)+(−2)(2x)+2x+−12=−6(Distribute)

−12+−4x+2x+−12=−6

(−4x+2x)+(−12+−12)=−6(Combine Like Terms)

−2x+−24=−6

−2x−24=−6

Step 2: Add 24 to both sides.

−2x−24+24=−6+24

−2x=18

Step 3: Divide both sides by -2.

−2x

−2

=

18

−2

x=−9

Please mark me brainllest!!

sertanlavr [38]3 years ago
4 0

Answer:

x = -9

Step-by-step explanation:

-2(6 + 2x) + (2x - 12) = -6

Distribute

-12 -4x +2x -12 = -6

Combine like terms

-24 -2x=-6

Add 24 to each side

-24+24 -2x= -6+24

-2x = 18

Divide by -2

-2x/-2 = 18/-2

x = -9

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Answer:

The correct answer is -4

Step-by-step explanation:

First you have to solve what is in the parenthesis. So do 36/6 which is 6 and then subtract 2 to get 4. Then you have to do the multiplication so 16 x 4 and you get 64. then you can go left to right. 82-64+18+4 and when you do that you get -4

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3 years ago
Solve the equation X=
4vir4ik [10]

Step-by-step explanation:

I think the answer is x=70

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2 intersecting lines are shown. A line with points M, H, K intersects a line with points L, H, J at point H. 4 angles are create
yulyashka [42]

Answer:

m = 10

Step-by-step explanation:

According to the picture attached, we can see the angles formed.

The angle on the top (5m+100) is sided with the angle 2m+10. This means that they are supplementary angles, their sum is 180°.

So,

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5 0
3 years ago
Read 2 more answers
Solve for x: (4x + 15) = 24
Goshia [24]

Answer:

x=9/4

Step-by-step explanation:

we have:

(4x + 15) = 24

4x=24-15

4x=9

finally: x=9/4

3 0
3 years ago
PLEASE HELP ASAP THANK YOU
Nadya [2.5K]
<span>Simplifying 2x + 18y = 36 Solving 2x + 18y = 36 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-18y' to each side of the equation. 2x + 18y + -18y = 36 + -18y Combine like terms: 18y + -18y = 0 2x + 0 = 36 + -18y 2x = 36 + -18y Divide each side by '2'. x = 18 + -9y Simplifying x = 18 + -9y</span>
3 0
3 years ago
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