Algebra Examples

$- 19 x + 18 = - 19 x + 18$

Step 1

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

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Step 1.1

Add $19 x$ to both sides of the equation.

$- 19 x + 18 + 19 x = 18$

Step 1.2

Combine the opposite terms in $- 19 x + 18 + 19 x$ .

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Step 1.2.1

Add $- 19 x$ and $19 x$ .

$0 + 18 = 18$

Step 1.2.2

Add $0$ and $18$ .

$18 = 18$

Step 2

Since $18 = 18$ , the equation will always be true.

Always true