Algebra Examples

$x + 4 < 2 x - x$

Step 1

Rewrite so $x$ is on the left side of the inequality.

$2 x - x > x + 4$

Step 2

Subtract $x$ from $2 x$ .

$x > x + 4$

Step 3

Move all terms containing $x$ to the left side of the inequality.

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Step 3.1

Subtract $x$ from both sides of the inequality.

$x - x > 4$

Step 3.2

Subtract $x$ from $x$ .

$0 > 4$

Step 4

Since $0 < 4$ , there are no solutions.

No solution