6a+5a=-11 *(add up like terms)
*11a=-11 *(divide terms on both sides of the equation by 11) *
a=(-11)/11
a=-1
The solution of the multi step** equations** 6a+5a=-11 is a = -1.
The given equation is,
6a+5a=-11
Since we know that,
A mathematical definition of an equation is a claim that two** expressions are equal** when they are joined by the equals sign ("=").
Now taking 'a' common from both 6 and 5 we get,
⇒ (6+5)a = -11
Adding the number inside the bracket we get
⇒ 11 a = -11
Divide both sides by 11 we get,
⇒ a = -1
Hence,
a = - 1 is the solution of the multi step equation.
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The solution to the equation 6 a + 5 a = − 11 is a = − 1 . This is confirmed by substituting − 1 back into the original equation. Hence, a = − 1 is correct and valid.
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Jawaban: 7 Tahun 13 HariPenjelasan dengan langkah-langkah:Jika Kita Bagi Dengan 365 Hari Dalam Setahun Maka :2568 ÷ 365 = 7,03 TahunKita Cari Yang Mendekati Misal 7 Tahun = 2555 Hari 2568 - 2555 = 13 HariJadi 2568 = 7 Tahun 13 Hari