3x+12=6 will give you x=2
And
-2=4-3x will give you x=-2
X + 19 + 7x + 9 = 180
8x + 28 = 180
8x = 180 - 28
8x = 152
X = 152 : 8
X = 19
Answer:
y = 2
Step-by-step explanation:
6y-5=7
+5 +5
6y=12
/6 /6
y=2
Answer:
The answer is x=4
Step-by-step explanation:
so you have -4x-2=-18
so we get rid of -2 by adding it to the other side so you'll end up having -4x=-16
you then divide that by -4 on both sides and get x=4 as your remaining answer
