Answer:
x=3.5
Step-by-step explanation:
1. Multiply
18x-12=5x+30
2. Move the x's to one side
12x= 42
3. Isolate the variable by dividing
x=3.5
Here’s what I found that can help you step by step
Answer:
12g8h10
Multiply each variable quantity by 2 and combine.