Answer:
THERE
Explanation:
To solve the equation x + 7x + 4 - 5x + 8 = 12, we can combine like terms on both sides of the equation:
Starting with the left side of the equation:
x + 7x - 5x + 4 + 8 = 12
Combining like terms:
3x + 12 = 12
Next, we can isolate the variable by subtracting 12 from both sides of the equation:
3x + 12 - 12 = 12 - 12
Simplifying:
3x = 0
To solve for x, we divide both sides of the equation by 3:
(3x)/3 = 0/3
Simplifying further:
x = 0
Therefore, the solution to the equation x + 7x + 4 - 5x + 8 = 12 is x = 0.