Solve for x
x = -\frac{12}{7} = -1\frac{5}{7} \approx -1.714285714
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2x+3+5x=-9
Add 5x to both sides.
7x+3=-9
Combine 2x and 5x to get 7x.
7x=-9-3
Subtract 3 from both sides.
7x=-12
Subtract 3 from -9 to get -12.
x=\frac{-12}{7}
Divide both sides by 7.
x=-\frac{12}{7}
Fraction \frac{-12}{7} can be rewritten as -\frac{12}{7} by extracting the negative sign.
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