Solve the equation. {:[42=7r],[r=]:}

Identify Equation: Identify the equation to solve. The equation given is 42 = 7r. We need to find the value of r that makes this equation true.Isolate Variable: Isolate the variable r. To isolate r, we need to divide both sides of the equation by 7, the coefficient of r. 42 ÷ 7 = 7r ÷ 7Perform Division: Perform the division to solve for r. 42 ÷ 7 = 6 and 7r ÷ 7 = r So, r = 6

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Solve the equation. $\newline$ $\begin{array}{l} 42=7 r \\ r= \end{array}$

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Grade 6

Multiply two decimals: where does the decimal point go?

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Q. Solve the equation.

\newline

\begin{array}{l} 42=7 r \\ r= \end{array}

Identify Equation: Identify the equation to solve. $\newline$ The equation given is $42 = 7r$ . We need to find the value of $r$ that makes this equation true.
Isolate Variable: Isolate the variable $r$ . To isolate $r$ , we need to divide both sides of the equation by $7$ , the coefficient of $r$ . $42 \div 7 = 7r \div 7$
Perform Division: Perform the division to solve for $r$ . $42 \div 7 = 6$ and $7r \div 7 = r$ So, $r = 6$