What is the answer to 4.3x-4.2=5.4 ?

The answer to 4.3x-4.2=5.4 is x= 96/43

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4.3x-4.2=5.4

4.3 x - 4.2 = 5.4

x = \frac{96}{43}

Decimal Notation

x = 2.23255 \dots

Solution steps

4.3 x - 4.2 = 5.4

Multiply both sides by

10

43 x - 42 = 54

Move

42

to the right side

43 x = 96

Divide both sides by

43

x = \frac{96}{43}

x - 4 = - 4

3 y = 4

3 y = 5

3 y = 6

x - 4 - \frac{x + 4}{3} = 0