Trigonometry Examples

$2 x - 25 = x + 3$

Step 1

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

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Step 1.1

Subtract $x$ from both sides of the equation.

$2 x - 25 - x = 3$

Step 1.2

Subtract $x$ from $2 x$ .

$x - 25 = 3$

Step 2

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

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Step 2.1

Add $25$ to both sides of the equation.

$x = 3 + 25$

Step 2.2

Add $3$ and $25$ .

$x = 28$