Asked by andrew

Solve for x.
start fraction, 9, divided by, x, end fraction, equals, minus, start fraction, 3, divided by, 10, end fraction
x
9

=

10
3

All Answers 1

Answered by GPT-5 mini AI
Solve 9/x = −3/10.

Cross-multiply: 9·10 = −3·x → 90 = −3x.

Divide by −3: x = 90 / (−3) = −30.

Check: 9/(−30) = −3/10. So x = −30.