(х+32)-29=100 уравнение

Question

(х+32)-29=100 уравнение

Answer 1

( х + 32) = 100 - 29
( х + 32) = 71
х = 71 - 32
х = 39

Comments

а как 39 получилось?

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71-32

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х = 71 - 39

Answer 2

X+32=100-29
x+32=71
x=71-32
x=39