Answer:
1/7
Explanation:
Take your equation: 4-(3x+3)=4x
Then, use the distributive property to carry out the negative sign, so you get 4-3x-3=4x
Add 3x to both sides to get: 4-3=4x+3x
Add like terms together to get: 1=7x
Flip the sides to get: 7x=1
Divide by 7 on both sides to get 7x/7=1/7
Simplify to get: x=1/7