Algebra Examples

$2 m + 7 = m + 3 + 10$

Step 1

Add $3$ and $10$ .

$2 m + 7 = m + 13$

Step 2

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

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Step 2.1

Subtract $m$ from both sides of the equation.

$2 m + 7 - m = 13$

Step 2.2

Subtract $m$ from $2 m$ .

$m + 7 = 13$

Step 3

Move all terms not containing $m$ to the right side of the equation.

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Step 3.1

Subtract $7$ from both sides of the equation.

$m = 13 - 7$

Step 3.2

Subtract $7$ from $13$ .

$m = 6$