-7 + 56x = 105
56x = 105 + 7
56x = 112
x = 2
Answer:
5
Step-by-step explanation:
20 divided by 4 = 5
1 x 5 = 5
Answer:
A is the correct equation
Step-by-step explanation:
180-96= 84
That means 8x+12=84
84-12=72
That means 8x=72
72÷8=9
therefore X=9
The answer is f=3. You get this by combining like terms.