4x-6+4=2x+10
Find X
math + me = -100 IQ

x=6

Step-by-step explanation:

The equation we start with is

4x-6+4=2x+10

First combine like terms

4x-2=2x+10

Next subtract 2x from both sides so that the variable is only on the left side

2x-2=10

Now add 2 to both sides to isolate your variable

2x=12

Finally divide both sides by 2 to find your answer

x=6

option (b) is correct

step-by-step explanation:

to find the solution of this system, we need to convert it into reduced row-echelon form. we have,

after applying row operations r2 -> r2/2 and r3 -> r3/3, we get,