3 years ago

Someone can help me ASAPP??

Mathematics

1 answer:

bulgar [2K]3 years ago

4 0

Answer: 23

Step-by-step explanation:

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Solve this equation and explain the steps 9-2x= 7x

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Answer:

x = 1

Step-by-step explanation:

Step 1: Write equation

9 - 2x = 7x

Step 2: Solve for x

Add 2x on both sides: 9 = 9x

Divide both sides by 9: x = 1

Step 3: Check

Plug in x to verify it's a solution.

9 - 2(1) = 7(1)

9 - 2 = 7

7 = 7

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agasfer [191]

Answer:

Step-by-step explanation:

A, B and C must be real numbers, and A and B are not both zero (which would cause division by zero in the calculation of the slope).

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