To solve this multiply through by the LCM of 4 and 6, which is 12:-
12 * x/4 - 12 * x/6 = 1*12
3x - 2x = 12
x = 12 answer
Answer:
30
Step-by-step explanation:
21 + 9 = 30
Answer:
y = 3(x2 – 7) = 3x2 – 21
Step-by-step explanation:
Answer:
120,129
Step-by-step explanation: