Finite Math Examples

$x + 3 y - 7 z = 1 \cdot 4$

Step 1

Multiply $4$ by $1$ .

$x + 3 y - 7 z = 4$

Step 2

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

Tap for more steps...

Step 2.1

Subtract $3 y$ from both sides of the equation.

$x - 7 z = 4 - 3 y$

Step 2.2

Add $7 z$ to both sides of the equation.

$x = 4 - 3 y + 7 z$