What is the answer to 2/7 x+1/7 =-9/7 ?

The answer to 2/7 x+1/7 =-9/7 is x=-5

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2/7 x+1/7 =-9/7

\frac{2}{7} x + \frac{1}{7} = - \frac{9}{7}

x = - 5

Solution steps

\frac{2}{7} x + \frac{1}{7} = - \frac{9}{7}

Move

\frac{1}{7}

to the right side

\frac{2}{7} x = - \frac{10}{7}

Multiply both sides by

7

2 x = - 10

Divide both sides by

2

x = - 5

6 x^{2} y^{3} + 9 x y^{4} + 18 y^{5}

2 x - 3 (0) = 6

3 \cdot 1 0^{3}

2 4^{2} + 1 8^{2} = c^{2}

\frac{13}{\frac{1}{2}}