Answer:
3x +15 = 8x
5x = 15
x = 3
Step-by-step explanation:
aku gak tau apa Jawaban nya Jadi aku Minta maaf
Multiply 5 on both sides, you get
g=10x5
g=50
Answer:
x is 2.25 and y is 1
Step-by-step explanation:
-18*2.25 = -8
20*1 = 20
-8 + 20 = 12
-9*2.25 = 4
10*1 = 10
-4 + 10 = 6
so
X = 2.25
Y = 1