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3w-13w=-20
Combine like terms
-10w=-20
divide both sides by -10
w=2
Distribute 5/7 through the parentheses and add like terms after.
Answer: 11/7x + 11/35y
540 is the answer because the doubled the first number to get the second number and multiplyed that by 3 to get the third number
In step three the prblem was incorrect. this is because you have to add four from both sides leading to 8x=20+3x then you have to subtract 3x which is 5x=20. divinding both sides by 5 is:
X=4