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kkurt [141]
3 years ago
11

70 + x + 55 + 30 = 180

Mathematics
2 answers:
miskamm [114]3 years ago
7 0

Answer:

25. Hope this helps :)

Step-by-step explanation:

180-70=110

110-55=55

55-30=25

Your missing answer would be 25

X=25

sergiy2304 [10]3 years ago
3 0

Answer:

x=25

Step-by-step explanation:

First, we add all like terms. Then, we solve for x.

70+x + 55 + 30 = 180\\x+70 + 55 + 30 = 180\\x+155=180\\x=25

We can rearrange some things because order does not matter with addition. Next, we just use basic equation solving techniques.

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