Question

(23) 0.25(x-3)+0.3x=2
find value of x
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Answer 1

Answer:

0.25(x-3)+0.3x=2

⇒0.25x - 0.75x + 0.3x = 2

⇒3.25x = 2 + 0.75

⇒3.25x = 2.75

⇒x = 2.75/3.25

∴x = 0.846

Answer 2

answer

x=5

explanation

0.25(x-3)+0.3x=2

0.25x-0.75+0.3x=2

0.55x=2+0.75

x=2.75/0.55

x=275/55

x=5