What is the answer to 4/(2+3s)-2/5 =-6 ?

The answer to 4/(2+3s)-2/5 =-6 is s=-19/21

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4/(2+3s)-2/5 =-6

\frac{4}{2 + 3 s} - \frac{2}{5} = - 6

s = - \frac{19}{21}

Decimal Notation

s = - 0.90476 \dots

Solution steps

\frac{4}{2 + 3 s} - \frac{2}{5} = - 6

Multiply by LCM

- 6 s + 16 = - 90 s - 60

Move

16

to the right side

- 6 s = - 90 s - 76

Move

90 s

to the left side

84 s = - 76

Divide both sides by

84

s = - \frac{19}{21}

Verify Solutions

Find undefined (singularity) points:

s = - \frac{2}{3}

Combine undefined points with solutions:

s = - \frac{19}{21}

\frac{8}{y} = 4

x, \frac{f - 2}{x - 1} = 6

x, z = \frac{x - y}{x + y}

\frac{12}{x + 5} = \frac{4}{x - 3}

x, y = \frac{x}{x + y}

What is the answer to 4/(2+3s)-2/5 =-6 ?
The answer to 4/(2+3s)-2/5 =-6 is s=-19/21
Solve for s: 4/(2+3s)-2/5 =-6
The solution is s=-19/21