Solve for r. 0.5(r+2.75)=3

Divide by 0.5: Which operation should be used to isolate the term containing r? In 0.5(r+2.75)=3, we should divide both sides by the coefficient of the term containing r, which is 0.5. Divide by 0.5Simplify the equation: Perform the division to simplify the equation. 0.5(r+2.75)/0.5 = 3/0.5 r+2.75 = 6Subtract 2.75: Which operation should be used to isolate r? In r+2.75 = 6, we should subtract 2.75 from both sides to isolate r. Subtract 2.75 from both sides.Find the value of r: Perform the subtraction to find the value of r. r + 2.75 - 2.75 = 6 - 2.75 r = 3.25

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Solve for $r$ . $\newline$ $0.5(r+2.75)=3$

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Algebra 1

Solve one-step linear equations

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Q. Solve for

r

\newline

0.5(r+2.75)=3

Divide by $0$ . $5$ : Which operation should be used to isolate the term containing $r$ ? $\newline$ In $0.5(r+2.75)=3$ , we should divide both sides by the coefficient of the term containing $r$ , which is $0.5$ . $\newline$ Divide by $0.5$
Simplify the equation: Perform the division to simplify the equation. $\newline$ $0.5(r+2.75)/0.5 = 3/0.5$ $\newline$ $r+2.75 = 6$
Subtract $2.75$ : Which operation should be used to isolate $r$ ? $\newline$ In $r+2.75 = 6$ , we should subtract $2.75$ from both sides to isolate $r$ . $\newline$ Subtract $2.75$ from both sides.
Find the value of $r$ : Perform the subtraction to find the value of $r$ .
$r + 2.75 - 2.75 = 6 - 2.75$
$r = 3.25$