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taurus [48]
3 years ago
11

X + (x + 11) =79 solve x

Mathematics
2 answers:
posledela3 years ago
6 0

Answer:

x=34

Step-by-step explanation:

x + (x + 11) =79

Combine like terms

2x+11 = 79

Subtract 11 from each side

2x+11-11 = 79-11

2x = 68

Divide by 2

2x/2 = 68/2

x = 34

PilotLPTM [1.2K]3 years ago
3 0

Answer:

\Huge \boxed{x=34}

\rule[225]{225}{2}

Step-by-step explanation:

x+x+11=79

Combining like terms.

2x+11=79

Subtracting 11 from both sides.

2x=68

Dividing both sides by 2.

x=34

\rule[225]{225}{2}

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Answer:

This means that for (x-6)(x+3) to be positive, the value of x has to be greater than 6; x>6

Step-by-step explanation:

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Given the equation;

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