Ntxiv 50% Tawm Siv Voucher
Teb. Kev ntsuas kab kab rov tav yog siv los txiav txim seb qhov haujlwm puas yog ib-rau-ib zaug thaum nws daim duab muab. Muab qhov sib npaug 10x + 3 = 3x − 4, daws rau tus nqi ntawm x uas yuav ua rau qhov sib npaug muaj tseeb. Muab qhov muaj nuj nqi: {(5, 10), (6, 12), (7, 14)}, muab lub npe thiab ntau yam.
Txais Qhov Code