Math, asked by Klklkl2384, 1 year ago

(X-40)+(x-20)+(1/2x-10)=180 find x

Answers

Answered by snekha2020
1

Answer:

100

Step-by-step explanation:

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Answered by prem57898
2

Answer:

first step

Calculate the addition

x-40+x-20+x/2-10=180

=5x-140=360

5x=360+140

x=500/5

x=100

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