What is the answer to -2.3x-4.2x=-66.3 ?

The answer to -2.3x-4.2x=-66.3 is x= 51/5

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-2.3x-4.2x=-66.3

- 2.3 x - 4.2 x = - 66.3

x = \frac{51}{5}

Decimal Notation

x = 10.2

Solution steps

- 2.3 x - 4.2 x = - 66.3

Add similar elements:

- 2.3 x - 4.2 x = - 6.5 x

- 6.5 x = - 66.3

Multiply both sides by

10

- 65 x = - 663

Divide both sides by

- 65

x = \frac{51}{5}

\frac{2 ( x - 1 )}{3} = x

- \frac{2}{9} n + 14 = 6

\frac{x + 6}{6} = \frac{x + 3}{5}

\frac{x}{3} - \frac{5 x}{6} + \frac{x}{4} = 1

w, u = 6 w b

What is the answer to -2.3x-4.2x=-66.3 ?
The answer to -2.3x-4.2x=-66.3 is x= 51/5
Solve for x: -2.3x-4.2x=-66.3
The solution is x= 51/5