Respuesta:
a. 2.6
b. 18
c. 10.2
d. -10
e. -4/3
f. 28
Explicación paso a paso:
a. x=(16-3)/5=13/5=2.6
b. x=36/2=18
c. x=(48+3)/5=51/5=10.2
d. x=-30/3=-10
e. 20-28=4x+2x
-8=6x
x=-8/6=-4/3
f. x=(80+18)/3.5=28
espero te sirva
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Verified answer
Respuesta:
a. 2.6
b. 18
c. 10.2
d. -10
e. -4/3
f. 28
Explicación paso a paso:
a. x=(16-3)/5=13/5=2.6
b. x=36/2=18
c. x=(48+3)/5=51/5=10.2
d. x=-30/3=-10
e. 20-28=4x+2x
-8=6x
x=-8/6=-4/3
f. x=(80+18)/3.5=28
espero te sirva