Pre-Algebra Examples

$- 3 r + 1 = 6 - 3 r$

Step 1

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

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Step 1.1

Add $3 r$ to both sides of the equation.

$- 3 r + 1 + 3 r = 6$

Step 1.2

Combine the opposite terms in $- 3 r + 1 + 3 r$ .

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Step 1.2.1

Add $- 3 r$ and $3 r$ .

$0 + 1 = 6$

Step 1.2.2

Add $0$ and $1$ .

$1 = 6$

Step 2

Since $1 \neq 6$ , there are no solutions.

No solution