Algebra Examples

$- 6 z + 1 = - 4 - 7 z$

Step 1

Move all terms containing $z$ to the left side of the equation.

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Step 1.1

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

$- 6 z + 1 + 7 z = - 4$

Step 1.2

Add $- 6 z$ and $7 z$ .

$z + 1 = - 4$

Step 2

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

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Step 2.1

Subtract $1$ from both sides of the equation.

$z = - 4 - 1$

Step 2.2

Subtract $1$ from $- 4$ .

$z = - 5$