Question
$0.16(5x - 2) = 0.4x + 7$
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Answer
Given,$ 0.16(5x - 2) = 0.4x + 70.8x - 0.32 = 0.4x + 7$
$0.8x - 0.4x = 0.32 + 7$
$0.4x = 7.32$
$\frac{0.4\text{x}}{0.4}=\frac{7.32}{0.4}x = 18.3$
$0.8x - 0.4x = 0.32 + 7$
$0.4x = 7.32$
$\frac{0.4\text{x}}{0.4}=\frac{7.32}{0.4}x = 18.3$
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