Answer:
7-(3x)=11
Step-by-step explanation:
If 7x+3=24, that means x would be 3 so if you take 5-4x then that would be -7.
Answer:
(x + 7)^2 = 64
Step-by-step explanation:
x^2 + 23x – 19 = 9x - 4
x^2 + 23x - 9x = -4 + 19
x^2 + 14x = 15 = 0
Completing the square:
(x + 14/2)^2 - (14/2)^2 = 15
(x + 7)^2 - 49 = 15
(x + 7)^2 = 64
Answer:
y=0x+4
Step-by-step explanation:
