Algebra Examples

$7 m + 11 - 5 m - 2 = 2 m - 9$

Step 1

Simplify $7 m + 11 - 5 m - 2$ .

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Step 1.1

Subtract $5 m$ from $7 m$ .

$2 m + 11 - 2 = 2 m - 9$

Step 1.2

Subtract $2$ from $11$ .

$2 m + 9 = 2 m - 9$

Step 2

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

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Step 2.1

Subtract $2 m$ from both sides of the equation.

$2 m + 9 - 2 m = - 9$

Step 2.2

Combine the opposite terms in $2 m + 9 - 2 m$ .

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Step 2.2.1

Subtract $2 m$ from $2 m$ .

$0 + 9 = - 9$

Step 2.2.2

Add $0$ and $9$ .

$9 = - 9$

Step 3

Since $9 \neq - 9$ , there are no solutions.

No solution