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2 years ago

The perimeter of the triangle is 34 cm. Solve for x.

Mathematics

2 answers:

Anika [276]2 years ago

7 0

Answer:

x=6

Step-by-step explanation:

The first thing you do is combine all the equations.

$(x-3)+(x-3)+(5x-2)=34\\7x-8=34\\7x=42\\x=6\\$

Now, with some quick algebra, you got it!

Musya8 [376]2 years ago

3 0

5x-2+x-3+x-3 = 34
7x-8 = 34
7x/7 = 42/7
x = 6

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