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5x+4/7+4=3/4. What is its answer in a simplified way for kids to understand... |
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Answer» Answer: x = -107/140 Step-by-step explanation: 5x + 4/7 + 4 = 3/4 5x + 4/7 + 4/1 = 3/4 (RHS, LCM of 7 and 1=7) 5x + (4*1/7*1) + (4*7/1*7) = 3/4 5x + 4/7 + 28/7 = 3/4 5x + 32/7 = 3/4 5x = 3/4 - 32/7 (LHS, LCM of 4 and 7=28) 5x = (3*7/4*7) - (32*4/7*4) 5x = 21/28 - 128/28 5x = -107/28 x = (-107/28) / 5/1 x = -107/28 * 1/5 x = -107/140 Hope it HELPS you, Mark as the brainliest |
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