Question
________ is the solution of the equation $3x - 2 = 7.$
✓
Answer
Solve the given equation for $x, 3x - 2 = 7$
$\Rightarrow 3x = 7 + 2 [$transponding $(-2)$ to $RHS]$
$\Rightarrow 3x = 9$
$\Rightarrow\frac{3\text{x}}{3}=\frac{9}{3} [$dividing both sides by $3]$
$\Rightarrow\text{x}=3$
$\Rightarrow 3x = 7 + 2 [$transponding $(-2)$ to $RHS]$
$\Rightarrow 3x = 9$
$\Rightarrow\frac{3\text{x}}{3}=\frac{9}{3} [$dividing both sides by $3]$
$\Rightarrow\text{x}=3$
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