What is the answer to 3.2x-1.7x+5.5=10 ?

The answer to 3.2x-1.7x+5.5=10 is x=3

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3.2x-1.7x+5.5=10

3.2 x - 1.7 x + 5.5 = 10

x = 3

Solution steps

3.2 x - 1.7 x + 5.5 = 10

Add similar elements:

3.2 x - 1.7 x = 1.5 x

1.5 x + 5.5 = 10

Multiply both sides by

10

15 x + 55 = 100

Move

55

to the right side

15 x = 45

Divide both sides by

15

x = 3

15 - 5 x = 6 x + 3 - 2 x

\frac{r}{7} = - 9

x, d = n z x

\frac{15 + a x}{5} = 10

\frac{3 w + 8}{2} = 25