How to find out when an equation has no solution

Practice Questions

ACT Math › How to find out when an equation has no solution

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1

Solve the following equation for :

$2\left ( x - 4\right ) = \frac{4x + 5}{2}$

2

Nosol1

3

$\frac{x+2}{3}=\frac{x}{3}$ Solve for .

4

Solve:

5

Given the following system, find the solution:

x = y – 2

2x – 2y = 2

6

Solve $\left | 3-4x\right |<0$ .

7

Find the solution to the following equation if x = 3:

y = (4x2 - 2)/(9 - x2)

8

$\small h\left ( x\right )=\frac{28}{x+4}$

$\small \textup{For which of the following values of},x,\textup{is the above function undefined?}$

9

Undefined_denom3

I. x = 0

II. x = –1

III. x = 1

10

Solve for :

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