Question

2х+х+2х*3=360 помогите решить

Answer 1

5x*3=360
5x=360:3
5x=120
x=120:5
x=24

Answer 2

2х+х+2х×3=360
3х+6х=360
9х=360
х=360÷9
х=40
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2×40+40+2×40×3=360
360=360