From science to arts, IDNLearn.com has the answers to all your questions. Join our interactive Q&A community and access a wealth of reliable answers to your most pressing questions.
[tex]\\ \sf\longmapsto x-8=-12[/tex]
[tex]\\ \sf\longmapsto x=-12+8[/tex]
[tex]\\ \sf\longmapsto x=-4[/tex]
Done