Question

Solve the equation :- 0.5x ( x - 0.4)/ 0.35 - 0.6 ( x - 2.71) / 0.42 = x + 6.1​

Answer 1

Answer:

x= -2.8

Step-by-step explanation:

0.5(x−0.4)/0.35−0.6(x−2.71)/0.42=x+6.1

⇒[0.42×0.5(x−0.4) −0.35×0.6(x−2.71)]/0.35×0.42=x+6.1

⇒[0.21(x−0.4)−0.21(x−2.71)]/0.147=x+6.1

⇒[0.21x−0.084−0.21x+0.5691]/0.147=x+6.1

⇒0.4851/0.147= x+6.1

⇒3.3 = x+6.1

⇒x=3.3−6.1

⇒x= −2.8

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