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

The answer to x/2+2 x/3 =-1 is x=-6/7

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x/2+2 x/3 =-1

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

x = - \frac{6}{7}

Decimal Notation

x = - 0.85714 \dots

Solution steps

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

Expand

\frac{x}{2} + 2 \cdot \frac{x}{3} : \frac{7 x}{6}

\frac{7 x}{6} = - 1

Multiply both sides by

6

7 x = - 6

Divide both sides by

7

x = - \frac{6}{7}

x, 3 x y + 4 = 1

f (y), y = - \frac{1}{8}

x, \frac{( x + y )}{6} - \frac{( y - x )}{3} = \frac{7}{24}

c = \frac{8 ^{3}}{( 2 ^{3} )}

(b - b) \cdot x^{2} + (c - a) \cdot x + (a - b) = 0