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Phantasy [73]
3 years ago
10

1. Solve for x: 3x-3/5+2=5

Mathematics
2 answers:
WINSTONCH [101]3 years ago
7 0

Answer:

x = 6/5

Step-by-step explanation:

3x - 3/5 + 2 = 5

<u>Add 3/5 and -2 on both sides.</u>

3x = 5 + 3/5 - 2

3x = 18/5

<u>Divide 3 on both sides.</u>

x = 18/5 ÷ 3

x = 18/15

x = 6/5

Montano1993 [528]3 years ago
5 0

Answer:

The value of x in the given equation is 6/5

Step-by-step explanation:

3x - 3/5 + 2 = 5

Combine -3/5 and 2.

3x + 7/5 = 5

Subtract 7/5 from 5.

3x = 18/5

Divide 18/5 by 3.

<u>x = 6/5</u>

To check ourselves, let's pug in 6/5 for x in the equation.

<em>3(6/5) - 3/5 + 2 = 5</em>

<em>18/5 - 3/5 + 2 = 5</em>

<em>15/5 + 2 = 5</em>

<em>3 + 2 = 5</em>

<em>5 = 5</em>

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Which equation can be solved using the expression -3 plus or minus the square root of (3)^2+4(10)(2)/2(10) for x?
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Step-by-step explanation:

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