Solve for x
x = -\frac{69}{7} = -9\frac{6}{7} \approx -9.857142857
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-7x+6=75
Subtract 1 from 76 to get 75.
-7x=75-6
Subtract 6 from both sides.
-7x=69
Subtract 6 from 75 to get 69.
x=\frac{69}{-7}
Divide both sides by -7.
x=-\frac{69}{7}
Fraction \frac{69}{-7} can be rewritten as -\frac{69}{7} by extracting the negative sign.
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Matrix
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Simultaneous equation
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Limits
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