To solve this equation, we first need to distribute and simplify each side:
(2+x)2 = 4 + 2(4x-1)3 = 12x - 3
Therefore, the equation becomes4 + 2x + 12x - 3 = 10x - 7
Now, combine like terms4 + 14x - 3 = 10x - 14x + 1 = 10x - 7
Subtract 10x from both sides4x + 1 = -7
Subtract 1 from both sides4x = -8
Divide by 4x = -2
The solution to the equation is x = -2.
To solve this equation, we first need to distribute and simplify each side:
(2+x)2 = 4 + 2
(4x-1)3 = 12x - 3
Therefore, the equation becomes
4 + 2x + 12x - 3 = 10x - 7
Now, combine like terms
4 + 14x - 3 = 10x -
14x + 1 = 10x - 7
Subtract 10x from both sides
4x + 1 = -7
Subtract 1 from both sides
4x = -8
Divide by 4
x = -2
The solution to the equation is x = -2.