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3 years ago

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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