Algebra Examples

$3 x - 7 - 2 x + 5 = 6$

Step 1

Simplify $3 x - 7 - 2 x + 5$ .

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Step 1.1

Subtract $2 x$ from $3 x$ .

$x - 7 + 5 = 6$

Step 1.2

Add $- 7$ and $5$ .

$x - 2 = 6$

Step 2

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

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Step 2.1

Add $2$ to both sides of the equation.

$x = 6 + 2$

Step 2.2

Add $6$ and $2$ .

$x = 8$