Algebra Examples

$9 e - 7 = 7 e - 11$

Step 1

Move all terms not containing a variable to the right side of the equation.

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Step 1.1

Subtract $9 e$ from both sides of the equation.

$- 7 = 7 e - 11 - 9 e$

Step 1.2

Add $7$ to both sides of the equation.

$0 = 7 e - 11 - 9 e + 7$

Step 1.3

Subtract $9 e$ from $7 e$ .

$0 = - 11 - 2 e + 7$

Step 1.4

Add $- 11$ and $7$ .

$0 = - 4 - 2 e$

Step 2

Simplify $- 4 - 2 \cdot 2.71828182$ .

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Step 2.1

Multiply $- 2$ by $2.71828182$ .

$0 = - 4 - 5.43656365$

Step 2.2

Subtract $5.43656365$ from $- 4$ .

$0 = - 9.43656365$

Step 3

Since $0 \neq - 9.43656365$ , there are no solutions.

No solution