Final answer:
To find x in the given expression, simplify and combine the like terms: x.63 + (2x+8) + (x+7)°. Combine the similar terms and simplify the expression.
Step-by-step explanation:
To find x in the given expression, we need to simplify and combine like terms.
x.63 + (2x+8) + (x+7)°
First, simplify the expression:
x.63 + 2x + 8 + x + 7.
Combine the x terms:
3x.63 + 3x + 15
Now, we have a simplified expression:
3x.63 + 3x + 15.
There is no additional information provided to solve for x, so we cannot find its exact value.