Question
Solve these equation:
-3(u + 2) = 2(u – 1)
-3(u + 2) = 2(u – 1)
✓
Answer
-3(u + 2) = 2(u – 1)
⇒ -3u – 6 = 2u – 2
⇒ -3u – 2u = -2 + 6
⇒ -5u = 4
$\Rightarrow u=\frac{-4}{5}$
⇒ -3u – 6 = 2u – 2
⇒ -3u – 2u = -2 + 6
⇒ -5u = 4
$\Rightarrow u=\frac{-4}{5}$
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