7(0.2b+0.9)=0.5b

asked by guest
on Dec 04, 2024 at 12:26 am



You asked:

Solve the equation \(7 \cdot \left(0.2 b + 0.9\right) = 0.5 b\) for the variable \(b\).

MathBot Answer:

The solution is: \[b = -7\]

\[\begin{aligned}1.4 b + 6.3 &= 0.5 b\\0.9 b &= -6.3\\b &= -7\end{aligned}\]

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