contestada

1. Solve the following formulas
a. Solve the formula 8x + y = 15 for y.
b. Solve the formula 9x + y = 13 for y.
c. Solve the formula −4x + y = − 6 for y.
d. Solve the formula −5x + y = − 1 for y.

Respuesta :

loneguy

[tex]\textbf{a)}\\\\~~~~~~8x+y = 15\\\\\implies y = 15-8x\\\\\textbf{b)}\\\\~~~~~~9x+y = 13\\\\\implies y = 13 -9x\\\\\textbf{c)}\\\\~~~~~-4x+y = -6 \\\\\implies y = 4x -6 \\\\\textbf{d)}\\\\~~~~~-5x +y = -1\\\\\implies y = 5x -1[/tex]

tashianavallerian

Step-by-step explanation:

1. 8x+y=15

y=15-8x

2. 9x+y=13

y=13-9x

3. -4x+y=-6

y=4x-6

4. -5x+y=-1

y=5x-1

Otras preguntas