Graph -9<4x-5<7

Math
-9<4x-5<7
Move all terms not containing x from the center section of the inequality.
Tap for more steps…
Add 5 to each section of the inequality because it does not contain the variable we are trying to solve for.
-9+5<4x<7+5
Add -9 and 5.
-4<4x<7+5
Add 7 and 5.
-4<4x<12
-4<4x<12
Divide each term in the inequality by 4.
-44<4×4<124
Divide -4 by 4.
-1<4×4<124
Cancel the common factor of 4.
Tap for more steps…
Cancel the common factor.
-1<4×4<124
Divide x by 1.
-1<x<124
-1<x<124
Divide 12 by 4.
-1<x<3
<div data-graph-input="{"graphs":[{"ascii":"-1<x
Graph -9<4x-5<7

Download our
App from the store

Create a High Performed UI/UX Design from a Silicon Valley.

Scroll to top