Pre-Algebra Examples

$5 x - 3 = 6 + 4 x$

Step 1

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

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Step 1.1

Subtract $4 x$ from both sides of the equation.

$5 x - 3 - 4 x = 6$

Step 1.2

Subtract $4 x$ from $5 x$ .

$x - 3 = 6$

Step 2

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

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Step 2.1

Add $3$ to both sides of the equation.

$x = 6 + 3$

Step 2.2

Add $6$ and $3$ .

$x = 9$