To solve the equation 20x + 5y = -15 for y, subtract 20x from both sides and then divide by 5 to isolate y. ;
Step-by-step solution:
Start with the given equation: 20x + 5y = -15
Isolate y by subtracting 20x from both sides: 5y = -15 - 20x
Divide by 5 to solve for y: y = (-15 - 20x) / 5
To solve for y in the equation 20 x + 5 y = − 15 , first isolate y by subtracting 20 x from both sides to get 5 y = − 15 − 20 x . Then divide by 5 to simplify to y = − 3 − 4 x , expressing y in terms of x .
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Jawaban:Halo! Nama saya Putri. Saya berusia sembilan tahun. Saya tinggal di Bandung. Saya bersekolah di SDN 1 Mandati 2. Saya punya kakak laki-laki dan perempuan, Putra dan Fita. Hobi saya menggambar.Penjelasan:maaf ya telat