Respuesta:
a) 5x + 16 = 34
5x = 34 - 16
5x = 18
x = 18/5
b) x - 2.3 = 7.5
x = 7.5 + 2.3
x = 9.8
c) 0.01x + 1.2 = 3.2
0.01x = 3.2 - 1.2
0.01x = 2
x = 2 / 0.01
x = 200
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Verified answer
Respuesta:
a) 5x + 16 = 34
5x = 34 - 16
5x = 18
x = 18/5
b) x - 2.3 = 7.5
x = 7.5 + 2.3
x = 9.8
c) 0.01x + 1.2 = 3.2
0.01x = 3.2 - 1.2
0.01x = 2
x = 2 / 0.01
x = 200