Hey!
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Solution:
4(9x + 7) = x - 4
36x + 28 = x - 4
36x + 28 + 28 = x - 4 + 28
36x = x + (-32)
36x - x = x - (-24) - x
35x = -32
35x/35 = -32/35
x = -32/35
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Answer:
x = -32/35
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Hope This Helped! Good Luck!
A= 20 cause 5-2=3 and if the top is 23 it has to be 20
Answer:
354
Step-by-step explanation:
Y= 4.5 because the length is less than 6=x.
Answer:

Step-by-step explanation:

Move 2x to left hand side and change it's sign
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Collect like terms
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Divide both sides of the equation by 4
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Calculate
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Hope I helped!
Best regards!!