Respuesta:
simplificamos:
5+2b=15
15-5=2b
10=2b
5=b
b=5
Explicación paso a paso:
6+5+2b-6=5+10
2b=5+10-6-5+6
2b=15-6-5+6
2b=9-5+6
2b=4+6
2b=10
b=[tex]\frac{10}{2}[/tex]
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Verified answer
Respuesta:
simplificamos:
5+2b=15
15-5=2b
10=2b
5=b
Respuesta:
b=5
Explicación paso a paso:
6+5+2b-6=5+10
2b=5+10-6-5+6
2b=15-6-5+6
2b=9-5+6
2b=4+6
2b=10
b=[tex]\frac{10}{2}[/tex]
b=5