Chapter 2: Q1. (page 93)

Solve the equation. Check your solution.
$1 . x + 8 = 19$

Short Answer

Expert verified

The solution is $x = 11$ .

Step by step solution

Step-1 – Apply the concept of solving an equation

To solve an equation, isolate the variable term on one side of equal sign by performing some basic algebraic operations to get rid of the numbers associated with it.

Step-2 – Solve the equation

To solve the given equation \[x+8=19\], isolate the variable x on left side by subtracting 8 from both sides as follows

\begin{matrix} x + 8 = 19 \\ x + 8 - 8 = 19 - 8 \\ x = 11 \end{matrix}

Thus, the solutions of the given equation is $x = 11$ .

Step-3 – Check the solution

To check the solution, substitute 11 for x in the given equation and check whether it gives a correct statement or no, that is

\begin{matrix} x + 8 = 19 \\ 11 + 8 = 19 \\ 19 = 19 Truestatement \end{matrix}

Thus, the solution of the given equation is $x = 11$ .

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Solve the equation. Check your solution.
$1 . x + 8 = 19$

Short Answer

Step by step solution

Step-1 – Apply the concept of solving an equation

Step-2 – Solve the equation

Step-3 – Check the solution

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Solve the equation. Check your solution.1. x+8=19

Short Answer

Step by step solution

Step-1 – Apply the concept of solving an equation

Step-2 – Solve the equation

Step-3 – Check the solution

One App. One Place for Learning.

Most popular questions from this chapter

Recommended explanations on Math Textbooks

Calculus

Probability and Statistics

Statistics

Theoretical and Mathematical Physics

Applied Mathematics

Geometry

Study anywhere. Anytime. Across all devices.

Solve the equation. Check your solution.
$1 . x + 8 = 19$