Answer: x= -+ 5
Step-by-step explanation:
x
Answer:
x = 5
Step-by-step explanation:
9(x-2) = 3(x+4)
9x - 18 = 3x + 12
9x = 3x + 30
6x = 30
x = 5
9 ft tall and 4 ft wide 9(2)+4=22 and 4(2)+1=9
Answer:
y=-5
Step-by-step explanation:
-3(-4-6y)+7(-y+5)=-8
12+18y-7y+35=-8
11y+47=-8
11y=-8-47
11y=-55
y=-55/11
y=-5
3z = 5
To isolate the variable ( solve for z), you need to divide both sides by 3.
The answer is D.