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Chapter 2: Problem 2

Identify the linear equations in one variable. $$x-15=20$$

Short Answer

Expert verified
The solution to the equation is \(x = 35\).

Step by step solution

01

Identify the components of the equation

The equation has two terms on the left-hand side (lhs): \(x\) and \(-15\), and one term on the right-hand side (rhs), which is \(20\). This equation can be written in a conventional form 'lhs = rhs'.
02

Solve the equation for x

To obtain the value of \(x\), isolate \(x\) on lhs by moving \(-15\) from lhs to rhs of the equation. This can be done by adding \(15\) on both sides of the equation. Hence the equation should look like this: \(x - 15 + 15 = 20 + 15\). The equation now simplifies to \(x = 20 + 15\)
03

Calculate the final value

Now, simply add \(20\) and \(15\) on the rhs which equals \(35\). So, the final equation is \(x = 35\)

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