In 56 years, Kevin will be 9 times as old as he is right now. How old is he right now?

Problem Statement: Let's denote Kevin's current age as x. According to the problem, in 56 years, Kevin's age will be 9 times his current age. We can write this as an equation: x + 56 = 9xEquation Setup: Now, we need to solve for x. To do this, we will subtract x from both sides of the equation to get all the x terms on one side: x + 56 - x = 9x - x 56 = 8xSolving for x: Next, we divide both sides of the equation by 8 to solve for x: 56 / 8 = 8x / 8 7 = xChecking the Solution: We have found that Kevin's current age is 7 years old. To check for any math errors, we can plug this value back into the original equation to see if it holds true: 7 + 56 = 9 * 7 63 = 63 This is correct, so there are no math errors.

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In 56 years, Kevin will be 9 times as old as he is right now.
How old is he right now?

In $56$ years, Kevin will be $9$ times as old as he is right now. $\newline$ How old is he right now?

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Algebra 2

Solve a system of equations using any method: word problems

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Q. In $56$ years, Kevin will be $9$ times as old as he is right now.

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How old is he right now?

Problem Statement: Let's denote Kevin's current age as $x$ . According to the problem, in $56$ years, Kevin's age will be $9$ times his current age. We can write this as an equation: $\newline$ $x + 56 = 9x$
Equation Setup: Now, we need to solve for $x$ . To do this, we will subtract $x$ from both sides of the equation to get all the $x$ terms on one side: $\newline$ $x + 56 - x = 9x - x$ $\newline$ $56 = 8x$
Solving for x: Next, we divide both sides of the equation by $8$ to solve for $x$ : $\newline$ $\frac{56}{8} = \frac{8x}{8}$ $\newline$ $7 = x$
Checking the Solution: We have found that Kevin's current age is $7$ years old. To check for any math errors, we can plug this value back into the original equation to see if it holds true: $\newline$ $7 + 56 = 9 \times 7$ $\newline$ $63 = 63$ $\newline$ This is correct, so there are no math errors.