Finite Math Examples

$7 x - 6 - 3 x = 4 x$

Step 1

Subtract $3 x$ from $7 x$ .

$4 x - 6 = 4 x$

Step 2

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

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Step 2.1

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

$4 x - 6 - 4 x = 0$

Step 2.2

Combine the opposite terms in $4 x - 6 - 4 x$ .

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Step 2.2.1

Subtract $4 x$ from $4 x$ .

$0 - 6 = 0$

Step 2.2.2

Subtract $6$ from $0$ .

$- 6 = 0$

Step 3

Since $- 6 \neq 0$ , there are no solutions.

No solution