Finite Math Examples

$6.4 x - 3.5 x = - 52.2$

Step 1

Subtract $3.5 x$ from $6.4 x$ .

$2.9 x = - 52.2$

Step 2

Graph each side of the equation. The solution is the x-value of the point of intersection.

$x \approx - 18$

Step 3