Answer:
3
Step-by-step explanation:
We factor each of these (find prime factorization ) and the largest factor is 3
GCF = 3
The factors of 6 are: 1, 2, 3, 6
The factors of 27 are: 1, 3, 9, 27
The factors of 30 are: 1, 2, 3, 5, 6, 10, 15, 30
Then the greatest common factor is 3.
The z is 5
−2⋅<em>z</em>=−8+18
-
2
⋅
z
=
8
+
18
Simplify :
−2⋅<em>z</em>=10
10
Dividing by the variable coefficient :
<em>z</em>=−
<em>z</em>=−5
5
The solution of equation
2⋅<em>z</em>−18−4⋅<em>z</em>=−8
4
is
[−5]
0.8
3(5x+2)+10=4
=15x+6+10=4
After this step you subtract 6 from each side and then subtract 10 from each side and then after that you divide 15x on each side which will give you 0.8.
ANSWER: ? = -21
P/s: ? = x < let ? is x >
ok done. Thank to me :>
hmm bro it's kinda blurry can u retake the pic? i will help u to solve it
