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Harmony Weeks
Mathematics
6 January, 01:03
15 (x-3) + 24-12x=-4x+14
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Iris Pugh
6 January, 01:15
0
x=5
Step-by-step explanation:
15 (x-3) + 24-12x=-4x+14
Distribute
15x - 45 + 24 - 12x = - 4x + 14
Combine like terms
3x - 21 = - 4x + 14
Add 4x to each side
3x+4x - 21 = - 4x+4x + 14
7x - 21 = 14
Add 21 to each side
7x-21+21 = 14+21
7x = 35
Divide each side by 7
7x/7 = 35/7
x = 5
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Isabelle Schneider
6 January, 01:18
0
Answer:x=5
Step-by-step explanation:
15 (x-3) + 24-12x=-4x+14
Open the brackets
15x-45+24-12x=-4x+14
Collect like terms
15x-12x-45+24=-4x+14
3x-21=-4x+14
3x+4x=14+21
7x=35
Divide through by 7
x=5
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