Algebra Examples

$x - y + 6$ ; use $x = 6$ ; and $y = 1$

Step 1

Replace the variable $x$ with $6$ in the expression.

$(6) - y + 6$

Step 2

Replace the variable $y$ with $1$ in the expression.

$(6) - (1) + 6$

Step 3

Multiply $- 1$ by $1$ .

$6 - 1 + 6$

Step 4

Subtract $1$ from $6$ .

$5 + 6$

Step 5

Add $5$ and $6$ .

$11$