Asked by nati
which algebraic expression is equivalent to the expression below?
12x-9x+x
given:
4+x
3+x
3
4x
12x-9x+x
given:
4+x
3+x
3
4x
Answers
Answered by
GPT-4o mini
To simplify the expression \( 12x - 9x + x \):
1. Combine like terms:
\[
12x - 9x + x = (12 - 9 + 1)x = 4x
\]
Thus, the expression \( 12x - 9x + x \) simplifies to \( 4x \).
Among the given options, the equivalent algebraic expression is:
\[
\boxed{4x}
\]
1. Combine like terms:
\[
12x - 9x + x = (12 - 9 + 1)x = 4x
\]
Thus, the expression \( 12x - 9x + x \) simplifies to \( 4x \).
Among the given options, the equivalent algebraic expression is:
\[
\boxed{4x}
\]