What is the answer to 2/3 =-1/2 x+2/7 ?

The answer to 2/3 =-1/2 x+2/7 is x=-16/21

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2/3 =-1/2 x+2/7

\frac{2}{3} = - \frac{1}{2} x + \frac{2}{7}

x = - \frac{16}{21}

Decimal Notation

x = - 0.76190 \dots

Solution steps

\frac{2}{3} = - \frac{1}{2} x + \frac{2}{7}

Switch sides

- \frac{1}{2} x + \frac{2}{7} = \frac{2}{3}

Move

\frac{2}{7}

to the right side

- \frac{1}{2} x = \frac{8}{21}

Multiply both sides by

- 2

x = - \frac{16}{21}

- 10 x + 2 = 4

x = 12 - \frac{1}{3} x

2 \frac{y}{5} + \frac{3}{4} + 5 = \frac{1}{20} - 3 \frac{y}{2}

18 + x - 2 = 20

x, x + 2 y + 2 z = 2

What is the answer to 2/3 =-1/2 x+2/7 ?
The answer to 2/3 =-1/2 x+2/7 is x=-16/21
Solve for x: 2/3 =-1/2 x+2/7
The solution is x=-16/21