Answer:
Here are a few equivalent equations:
112x + 784 = 20
112x = -764
x = -6.82
Explanation:
14(8x + 56) = 20
Multiply
Subtract 784 from both sides of the equation
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x = - 191/28
14 (8x + 56) = 20
112x = 20 - 784
112x = - 764
x = - 764/112
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