Answer:
a) add x , subtract 1 and divide by 4
The solution of given equation [tex]x = \frac{3}{4}[/tex]
Step-by-step explanation:
Given equation 1+3 x = -x +4
Add 'x' on both sides , we get
1 + 3 x + x = - x + x +4
1 + 4 x = 4
Subtract '1' on both sides , we get
1+4 x -1 = 4 -1
4 x = 3
Dividing '4' on both sides, we get
[tex]\frac{4x}{4} = \frac{3}{4}[/tex]
[tex]x = \frac{3}{4}[/tex]
Final answer:-
The solution of given equation [tex]x = \frac{3}{4}[/tex]
