3 years ago

PLEASE HELP!!! Justify each step in solving the equation (WILL GIVE BRAINLIEST!)

Mathematics

1 answer:

defon3 years ago

4 0

2. Addition POE(property of equality)
3. Add variables
4. Subtraction of integers
5. Division of integer

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Answer:

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Step-by-step explanation:

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3 years ago

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lora16 [44]

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3 years ago

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− ( x + 3 ) − 2 ( 4 x − 3 ) I need the correct steps

lianna [129]

Answer:

-9x + 3

Step-by-step explanation:

You would distribute first.

− ( x + 3 ) − 2 ( 4x − 3 ) → -x − 3 − 8x + 6

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3 years ago

10. Solve for z: 2 + 8 - z = -24

iVinArrow [24]

Answer:

The answer is z = 34.

Step-by-step explanation:

1) Simplify 2 + 8 - z to 10 - z.

$10 - z = - 24$

2) Subtract 10 from both sides.

$- z = - 24 - 10$

3) Simplify - 24 - 10 to -34.

$- z = - 34$

4) Multiply both sides by -1.

$z = 34$

Therefor, the answer is z = 34.

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2 years ago