Solve Linear Equations
International Brotherhood of Electrical Workers Exam IBEW · Flashcards
INTERNATIONAL BROTHERHOOD OF ELECTRICAL WORKERS EXAM IBEW · FLASHCARDS
Card 1
of 25
0 got it
0 to review
Current
Got it
Still learning
Not seen
QUESTION
Identify the solution for
x
4
=
−
3
\frac{x}{4}=-3
4
x
=
−
3
.
QUESTION
Identify the solution for
2
x
+
1
2
=
7
2
2x+\frac{1}{2}=\frac{7}{2}
2
x
+
2
1
=
2
7
.
QUESTION
Which value of
x
x
x
makes the equation
0
x
=
0
0x=0
0
x
=
0
true?
Tap to flip before you grade
ANSWER
All real numbers. The equation simplifies to
0
=
0
0=0
0
=
0
, which holds true for every real number
x
x
x
.
Swipe → got it · swipe ← still learning
Got it
Still learning
Flip Card
Previous card
Next card