Respuesta :

1.1−0.086=2.5bStep 1: Simplify both sides of the equation.1.1−0.086=2.5b
1.1+−0.086=2.5b(1.1+−0.086)=2.5b(Combine Like Terms)1.014=2.5b1.014=2.5b
2.5b=1.014
Divide
2.5b/2.5=1.014/2.5
b=0.4056

:)

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