Finite Math Examples

$2 x - 1 x = x - 3$

Step 1

Simplify $2 x - 1 x$ .

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Step 1.1

Rewrite $- 1 x$ as $- x$ .

$2 x - x = x - 3$

Step 1.2

Subtract $x$ from $2 x$ .

$x = x - 3$

Step 2

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

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Step 2.1

Subtract $x$ from both sides of the equation.

$x - x = - 3$

Step 2.2

Subtract $x$ from $x$ .

$0 = - 3$

Step 3

Since $0 \neq - 3$ , there are no solutions.

No solution