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never [62]
3 years ago
15

Solve for y. 2 (y-2) = 4y + 8 - 2 (-4y - 3)

Mathematics
2 answers:
lukranit [14]3 years ago
8 0

Answer:

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

2(y−2)=4y+8−2(−4y−3)

Step 1: Simplify both sides of the equation.

2(y−2)=4y+8−2(−4y−3)

(2)(y)+(2)(−2)=4y+8+(−2)(−4y)+(−2)(−3

(Distribute)

2y+−4=4y+8+8y+6

2y−4=(4y+8y)+(8+6)(Combine Like Terms)

2y−4=12y+14

2y−4=12y+14

Step 2: Subtract 12y from both sides.

2y−4−12y=12y+14−12y

−10y−4=14

Step 3: Add 4 to both sides.

−10y−4+4=14+4

−10y=18

Step 4: Divide both sides by -10.

-10y/-10= 18/-10

<h2>Answer = y= -9/5</h2>

Step-by-step explanation:

BRAINLIEST PLEASE

Lubov Fominskaja [6]3 years ago
5 0

Answer:

-1.5

Step-by-step explanation:

  • 2 (y-2) = 4y + 8 - 2 (-4y - 3)
  • 2y-4=4y+8+8y+6
  • 2y-4=12y+14
  • -4-14=14y-2y
  • -18=12y
  • y=-18/12
  • y=-1.5
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12. On a math test, Ana writes 9 as the solution to 27.<br> PART A<br> Find the correct solution.
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11. B.

12. 3

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4 0
3 years ago
Read 2 more answers
Which solutions, if any, do the inequalities – 2(c – 4) = -4 and 1d-6&gt;-4<br> have in common?
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3 0
3 years ago
I think of a number, double it, and subtract two. I get nine. What is the number I began with?
DIA [1.3K]

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Step-by-step explanation:

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3 0
3 years ago
Find the quotient. Justify your answer.2x²-3x-5∕x+1
ale4655 [162]

Answer:

The quotient is 2x-5.

Step-by-step explanation:

We do this as the simple division that we do with the integers.Find a quotient that is same as the first on multiplying with the divisor term of the dividend.

Divisor = x+1.

Dividend = 2x²-3x-5

We found that on multiplying 2x with x+1 we will get 2x²+2x and then subtracting it from dividend we will get -5x-5. We found that  only multiplying the divisor with -5 we will get -5x-5 and on subtracting it from the dividend the the remainder will be 0. Hence the quotient is 2x-5.

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3 years ago
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