pattersam
pattersam
18-11-2020
Mathematics
contestada
(1x) +(3x)+(7x-10)= 180
Respuesta :
tqiu
tqiu
18-11-2020
Combine the x terms:
11x-10=180
Add Both sides by 10:
11x=190
Divide both sides by 11:
X=190/11
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