What is the answer to x+2x+3x=300 ?

The answer to x+2x+3x=300 is x=50

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x+2x+3x=300

x + 2 x + 3 x = 300

x = 50

Solution steps

x + 2 x + 3 x = 300

Add similar elements:

x + 2 x + 3 x = 6 x

6 x = 300

Divide both sides by

6

x = 50

6 + 4 x = 5 x + 24

k, 1.5 \cdot 9.81 = \frac{1}{2} \cdot k \cdot 1.0267 8^{2}

y, - x + 4 y = 8

\frac{2 x + 3}{5} = 3

5 (x - 2) = 8 + 5 x