Finite Math Examples

$2 x - 15 + x - 5 = 148$

Step 1

Simplify $2 x - 15 + x - 5$ .

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Step 1.1

Add $2 x$ and $x$ .

$3 x - 15 - 5 = 148$

Step 1.2

Subtract $5$ from $- 15$ .

$3 x - 20 = 148$

Step 2

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

No solution

Step 3