Algebra Examples

$x - 4 = - 9 + x$

Step 1

Move all the expressions to the left side of the equation.

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Step 1.1

Add $9$ to both sides of the equation.

$x - 4 + 9 = x$

Step 1.2

Subtract $x$ from both sides of the equation.

$x - 4 + 9 - x = 0$

Step 2

Simplify $x - 4 + 9 - x$ .

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Step 2.1

Combine the opposite terms in $x - 4 + 9 - x$ .

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Step 2.1.1

Subtract $x$ from $x$ .

$0 - 4 + 9 = 0$

Step 2.1.2

Subtract $4$ from $0$ .

$- 4 + 9 = 0$

Step 2.2

Add $- 4$ and $9$ .

$5 = 0$

Step 3

Since $5 \neq 0$ , there are no solutions.

No solution