23- y=20 7h std algebraic expressions
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Hey mate here is your answer ⤵⤵⤵⤵
![\sf 23-y=20 \\ \\<br />\sf \implies -y=20-23 \\ \\ <br />\sf \implies\cancel- y=\cancel-3 \\ \\ <br />\sf \implies y=3 \:\:\:\:[Minus \:and\: minus \:cancelled ]](https://tex.z-dn.net/?f=%5Csf+23-y%3D20+%5C%5C+%5C%5C%3Cbr+%2F%3E%5Csf+%5Cimplies+-y%3D20-23+%5C%5C+%5C%5C+%3Cbr+%2F%3E%5Csf+%5Cimplies%5Ccancel-+y%3D%5Ccancel-3+%5C%5C+%5C%5C+%3Cbr+%2F%3E%5Csf+%5Cimplies+y%3D3+%5C%3A%5C%3A%5C%3A%5C%3A%5BMinus+%5C%3Aand%5C%3A+minus+%5C%3Acancelled+%5D "\sf 23-y=20 \\ \\<br />\sf \implies -y=20-23 \\ \\ <br />\sf \implies\cancel- y=\cancel-3 \\ \\ <br />\sf \implies y=3 \:\:\:\:[Minus \:and\: minus \:cancelled ]")
❤hope it helps you ❤
❤hope it helps you ❤
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