For the 1st fraction, since 14 × 1 = 14,
9
14
=
9 × 1
14 × 1
=
9
14
Likewise, for the 2nd fraction, since 7 × 2 = 14,
6
7
=
6 × 2
7 × 2
=
12
14
Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
9
14
<
12
14
or
9
14
<
6
7
-7x-5(4x+8)=149
Distribute
-7x-20x-40=149
Simplify
-27x-40=149
Add
-27x=189
Divide
X=-7
Answer:
c-c+a+|a|
5-5+4+|4|
8
Step-by-step explanation:
Answer:
but I guess it can be all real numbers and shi te
Step-by-step explanation:
-3x-3 = -3(x+1)
-3x-3 = -3x-3 (which means -3(x+1) is basically putting x in evidence)
That way we have either:
-3x-3 = 0
-3x = 3
x = 3/-3
x = -1
or
-3(x+1) = 0
-3 cannot be 0 so:
x+1 = 0
x = -1