–19s + 20 + 20 = 19s − 7(4s + 20)

asked by guest
on Oct 21, 2024 at 6:31 pm



You asked:

Solve the equation \(-\left( 19 s \right) + 20 + 20 = 19 s - 7 \cdot \left(4 s + 20\right)\) for the variable \(s\).

MathBot Answer:

The solution is: \[s = 18\]

\[\begin{aligned}-\left( 19 s \right) + 20 + 20 &= 19 s - 7 \cdot \left(4 s + 20\right)\\40 - 19 s &= - 9 s - 140\\- 10 s &= -180\\s &= 18\end{aligned}\]

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