Question

solve for c. \\(9c - 18c - 11c = -20\\) \\(c = \square\\)

Explanation:

Step1: Combine like terms

First, we combine the terms with \( c \) on the left side of the equation. So, \( 9c - 18c - 11c \) can be simplified. Let's calculate the coefficients: \( 9 - 18 - 11 \). First, \( 9 - 18 = -9 \), then \( -9 - 11 = -20 \). So the equation becomes \( -20c = -20 \).

Step2: Solve for \( c \)

To solve for \( c \), we divide both sides of the equation \( -20c = -20 \) by \( -20 \). So, \( c=\frac{-20}{-20} \).

Answer:

\( 1 \)