-x+3x=2x
2x=2+6
2x=8
8/2=4
x=4
So the answer is D hope this would help you
Answer:
Step-by-step explanation:
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Answer:
4
Step-by-step explanation:
Answer:
15/8 alphas = 1 gamma
Step-by-step explanation:
4 gammas = 5 beta
beta = 4/5 • gamma
2 betas = 3 alphas
beta = 3/2 • alpha
beta = beta
4/5 • gamma = 3/2 • alpha
multiply each side by 5/4
5/4 • 4/5 • gamma = 5/4 • 3/2 • alpha
gamma = 15/8 • alpha