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I understand this equation to be 7w = 42. The principle we use for solving equations like this one is that we can do the same thing to both sides of the equation and the equation will still be _true_.
We want the 'w' by itself. This implies ridding the left side of the 7. We can turn it into a one (1) by dividing it by 7. But if we do that to the left side of the equation then we must also do that to the right side.
7w/7 = 42/7
1w = 6 or w = 6, the result.
7w = 42
Divide both sides by '7'.
Hence
7w/7 = 42/7
Cancel down by '7'
w = 6 The answer!!!!
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What is the answer to solving for w 7w equals -217?
224
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t
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Solve for 4w2-2 equals -7w?
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What is the answer to 7w equals 84?
127w = 847w/7 = 84/7w = 12
How solve 7w plus 4-3w equals 15?
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How do you solve this trinomial 56w2 plus 17w-3?
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How do you solve the equation7x equals 42?
x=6
Solve the equation 7x equals 42?
7x=42 x=42/7 or, x=6
What is the answer to solving for w 7w equals -217?
224
Solve the equaton 7 x equals 42?
if the equation was 7x = 42. The answer would be x = 6
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How do you solve the equation 7w plus 2 equals 3w plus 94?
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