Simplify the algebraic expression by combining like (or similar) terms. \( -x-0.1 x \)

To simplify the expression \( -x - 0.1x \), start by recognizing that both terms have the variable \( x \). You can combine them by performing the arithmetic on the coefficients. That gives you: \[ -1x - 0.1x = (-1 - 0.1)x = -1.1x \] So the simplified expression is \( -1.1x \). Now you’re ready to tackle any similar algebraic expressions with confidence! Just remember, combining coefficients is your best friend when dealing with like terms.