Answer:
x=1
Explanation:
Look at 3*x-x+2=4
Eliminated similar terms 3*x,-x
It becomes (3-1*x+2=4
Look at (3-1)*x+2=4.
Added fractions or integers together
It becomes (2)*x+2=4
Look at (2)*x+2=4
Remove unneeded parentheses around factor 2
It becomes 2*x+2=4
Look at 2*x+2=4
Moved these terms to the left -4
It becomes 2*x+2-4=0.
Look at 2*x+-2=0
Added fractions or integers together
It becomes 2*x+-2=0.
Look at 2*x+-2=0
Removed extra sign in front of -2
It becomes 2*x-2=0
Look at 2*x-2=0.
Solved linear equation 2*x-2=0 equivalent to 2*x-2 =0
It becomes 0=0.
Result: 0=0
This is an equation! Solutions: x=1.