Which of the following equations is equivalent to y = 22 + 4x? Ay= 2(+4)
OB. y = (x + 3x)
OC y = *(2 +40)
OD. Y= (0+1)(x + 4)
OE y = (2+2)(x+2)

The value of x in this system of equations is 1. 3x + y = 9 y = –4x + 10 substitute the value of y in the first equation: combine like terms: apply the subtraction property of equality: apply the division property of equality: 3x + (–4x + 10) = 9 –x + 10 = 9 –x = –1 x = 1 what is the value of y?