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Popular >

Solve for x 2/7=x/21

Solution

solve for

x, \frac{2}{7} = \frac{x}{21}

Solution

x = 6

Solution steps

\frac{2}{7} = \frac{x}{21}

Switch sides

\frac{x}{21} = \frac{2}{7}

Multiply both sides by

21

x = 6

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x + 3 y + 6 z = 19, 2 x - 3 y + 3 z = 2

Solve for n n+1=4(n-8)solve for

n, n + 1 = 4 (n - 8)

Frequently Asked Questions (FAQ)

What is the answer to solvefor x, 2/7 = x/(21) ?
The answer to solvefor x, 2/7 = x/(21) is x=6