2 years ago

X+25+7x-65=180 solve for x

Mathematics

2 answers:

Gnesinka [82]2 years ago

8 0

Answer:

x = 27.5

Step-by-step explanation:

(x + 25) + (7x - 65) = 180

8x - 40 = 180

8x = 220

x = 27.5

(27.5) + 25 + 7(27.5) - 65 = 180

52.5 + 192.5 - 65 = 180

245 - 65 = 180

180 = 180

kozerog [31]2 years ago

6 0

X = 27.5

8x = 220, so 220/8 = 27.5

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