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3 years ago

- 7 x21532 +7 x - 531512

1 answer:

jeka943 years ago

7 0

Answer:What number must be multiplied by 3 to obtain 15? ... Example 11 A student solved the equation 5x - 3 = 4x + 2 and found an answer of x = 6. ... Example 12 3x = 6 and 2x + 1 = 5 are equivalent because in both cases x = 2 is a solution. ... + 3x = 7x + 2 - 4x can be changed to a simple equation x = 3, and the equation x = 3 is .

Step-by-step explanation:

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Y=(8)/(3-x) solve for x. The 8 is over 3-x, it is a fraction.

chubhunter [2.5K]

Answer:

x = -(8 - 3 y)/y

Step-by-step explanation:

Solve for x:

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y = 8/(3 - x) is equivalent to 8/(3 - x) = y:

8/(3 - x) = y

Take the reciprocal of both sides:

(3 - x)/8 = 1/y

Multiply both sides by 8:

3 - x = 8/y

Subtract 3 from both sides:

-x = (8 - 3 y)/y

Multiply both sides by -1:

Answer: x = -(8 - 3 y)/y

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Answer

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zzz [600]

1.
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2.
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3 years ago

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max2010maxim [7]

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3 years ago

- 7 x21532 +7 x - 531512​

- 7 x21532 +7 x - 531512