Answer:
Step-by-step explanation:
The starting equation is
12-(3x+13)=0
First add 3x+13 to both sides so that only 12 is on the left
12=3x+13
now subtract 13 from both sides to isolate your variable
-1=3x
Finally divide both sides by 3 to get your final answer
x=-1/3
Answer:
b
Step-by-step explanation:
Answer:
If that's the whole question then what exactly are we trying to solve here?
Step-by-step explanation:
Answer:
96.38
Step-by-step explanation:
how to find 79% of 122
122/100=1.22
79*1.22=96.38
2x-7 * x
----------- =. 100^2= 10000
2
2x^2-7/2= x^2-7/2
x^2-7/2=10000
x^2 = 20007/7