Question

0.18 (5x - 4) = 0.5x +0.8​

Answer 1

Step-by-step explanation:

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given,

0.18(5x-4) = 0.5x+0.8

to find:

value of 'x'

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0.18(5x-4) = 0.5x+0.8

0.18(5x) -0.18(4) = 0.5x+0.8

0.9x - 0.72 = 0.5x+0.8

0.9x - 0.5x = 0.8+0.72

0.4x = 0.8

$x = \frac{0.8}{0.4}$

x = 2

Answer 2

Answer:

$0.18(5x - 4) = 0.5x + 0.8 \\ 0.9x - 0.72 = 0.5x + 0.8 \\ 0.9x - 0.5x = 0.8 + 0.72 \\ 0.4x = 1.52 \\ x = 1.52 \div 0.4 \\ x = 3.8$

hope this is helpful for you