Answer:
y=x-1
Step-by-step explanation:
Answer:
5 + 8 × 4
Assuming "five and eight" means 5 + 8
X + 12 = 20
x + 12 -12 = 20 -12
x = 8
Answer:
x = 2.5
Step-by-step explanation:
2x - 11 = -8x + 14
Add 8x to both sides
10x - 11 = 14
Add 11 to both sides
10x = 25
Divide both sides by 10
x = 2.5
Answer: 51
Step-by-step explanation:
You divide both numbers
683.40 / 13.40