Answer:
4. Infinitely many
Step-by-step explanation:
5x + 3(x − 1) = 10x − 2x − 3
5x+3x-3=8x-3
5x+3x-8x=3-3
0=0
x∈R
Answer:
third one down
Step-by-step explanation:
You divide 1 by 4.76 and you get 0.21 as your main answer
Answer:
x=1y
Step-by-step explanation: