Algebra Examples

$y + x = 4 x + 5$

Step 1

Move all terms not containing $y$ to the right side of the equation.

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Step 1.1

Subtract $x$ from both sides of the equation.

$y = 4 x + 5 - x$

Step 1.2

Subtract $x$ from $4 x$ .

$y = 3 x + 5$

Step 2

A linear equation is an equation of a straight line, which means that the degree of a linear equation must be $0$ or $1$ for each of its variables. In this case, the degree of variable $y$ is $1$ and the degree of variable $x$ is $1$ .

Linear