Question

0.3(2x - 3) = 0.4x + 1.1
solve and check your answer​

Answer 1

Step-by-step explanation:

0.3 multiple to 2x or-3on LHS side

after this the equation will 0.6x-0.9=0.4x+1

0.6x-0.4x=1.1-0.9

0.2x=0.2

X=1

Answer 2

Answer:

10

Step-by-step explanation:

0.3(2x - 3) = 0.4x + 1.1

0.6x - 0.9 = 0.4x + 1.1

0.6x - 0.4x = 1.1 + 0.9

0.2x = 2

x = 2/0.2 = 10

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Checking.....

0.3(2×10 - 3) = 0.4×10 + 1.1

0.3(20 - 3) = 4 + 1.1

0.3×17 = 5.1

5.1 = 5.1

==> LHS = RHS.

Hence x = 10.

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Hope it helps....!

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