QuestionWhich ingution can be used to solve for $x$ ? $$30 x-5=07 \quad 7 x+28=67 \quad 30 x+5=67 \quad 7 x+18=67$$
Solve for $x$. $$x=$$

Studdy Solution
Among the four equations, all provided valid solutions for $x$. Therefore, any of the following equations can be used to solve for $x$: $$30x - 5 = 07$$ $$7x + 28 = 67$$ $$30x + 5 = 67$$ $$7x + 18 = 67$$
The solutions for $x$ are: $$x = \frac{2}{5}$$ $$x = 5.5714$$ $$x = 2.0667$$ $$x = 7$$