Combine like terms to create an equivalent expression. 1.3 b+7.8-3.2 b

Identify like terms: Identify like terms. The like terms in the expression are 1.3b and -3.2b, as they both contain the variable b.Combine like terms: Combine the like terms by subtracting the coefficients. 1.3b - 3.2b = (1.3 - 3.2)bPerform subtraction: Perform the subtraction of the coefficients. 1.3 - 3.2 = -1.9 So, 1.3b - 3.2b = -1.9bWrite equivalent expression: Write the equivalent expression with the combined like terms. The equivalent expression is -1.9b + 7.8.

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Combine like terms to create an equivalent expression.

1.3 b+7.8-3.2 b

Combine like terms to create an equivalent expression. $\newline$ $1.3b+7.8-3.2b$

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Algebra 1

Simplify variable expressions involving like terms and the distributive property

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Q. Combine like terms to create an equivalent expression.

\newline

1.3b+7.8-3.2b

Identify like terms: Identify like terms. $\newline$ The like terms in the expression are $1.3b$ and $-3.2b$ , as they both contain the variable $b$ .
Combine like terms: Combine the like terms by subtracting the coefficients. $\newline$ $1.3b - 3.2b = (1.3 - 3.2)b$
Perform subtraction: Perform the subtraction of the coefficients. $\newline$ $1.3 - 3.2 = -1.9$ $\newline$ So, $1.3b - 3.2b = -1.9b$
Write equivalent expression: Write the equivalent expression with the combined like terms. $\newline$ The equivalent expression is $-1.9b + 7.8$ .