Linear Equations Solver
v24.4 · 274.7 KB · code 45
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File information
UpdatedOct 30, 2024
PublishedOct 18, 2019
Packagean.LinearX
Versionv24.4 (45)
Size274.7 KB
MD54b184e45e28fbcca5d4849607e5b11fb
Min SDK19
Malware scanTRUSTED
Signature SHA175:C9:81:67:02:93:40:62:AE:2C:C2:9B:5F:B5:47:43:3B:A7:F0:52
SignerCN=Georg Kiefer, L=Koblenz, ST=Germany, C=DE
Total downloads500,000
This version500,000
DeveloperGK Apps
Age ratingEveryone
Security scan
TRUSTED
- Developer signature verified 2024-04-18
- Signature SHA1 75:C9:81:67:02:93:40:62:AE:2C:C2:9B:5F:B5:47:43:3B:A7:F0:52
- File MD5 4b184e45e28fbcca5d4849607e5b11fb
How to install Linear Equations Solver v24.4 on Android 4.4 KitKat+
Takes about 2 minutes. You'll need roughly 274.7 KB of free storage.
- Grab an.LinearX_45.apk — hit the Download button above (274.7 KB). If your browser warns about APK files, choose Keep or Download anyway — that warning fires on every APK, not just this one.
- Trust your browser to install — on Android 8+ go to Settings → Apps → Special access → Install unknown apps, pick the app you downloaded with (Chrome, Firefox, Files, etc.), and flip Allow from this source. On older Android, toggle Unknown sources under Security.
- (Optional) Verify the file — compute the MD5 of the downloaded APK and make sure it matches 4b184e45e28fbcca…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find an.LinearX_45.apk in your Files app under Downloads, then tap it. Android's package installer will appear.
- Check the signer — the install screen will name the publisher. For this build it should read CN=Georg Kiefer, L=Koblenz, ST=Germany, C=DE. If it doesn't match, cancel — you have the wrong file.
- Review permissions & tap Install — scroll the permission list, then confirm. If Play Protect flags it, tap Install anyway (this APK was scanned as TRUSTED).
- Done — open Linear Equations Solver — tap Open on the install screen, or find the Linear Equations Solver icon in your app drawer.
Common install errors for Linear Equations Solver
- "App not installed" — usually means an older or differently-signed version is already on your device. Uninstall it first, then retry. Your data may be lost unless you back it up.
- "Parse error" — the APK is for a newer Android than yours. This version needs Android 4.4 KitKat or later. Pick an older build from the versions list below.
- "There was a problem parsing the package" — the download was interrupted. Delete the file and re-download over Wi-Fi.