Algebra Examples

$18 - 5 z + 6 z > 3 + 6$

Step 1

Add $- 5 z$ and $6 z$ .

$18 + z > 3 + 6$

Step 2

Add $3$ and $6$ .

$18 + z > 9$

Step 3

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

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Step 3.1

Subtract $18$ from both sides of the inequality.

$z > 9 - 18$

Step 3.2

Subtract $18$ from $9$ .

$z > - 9$

Step 4