4-2(x+7)=3(x+5) can ya'll help me with the steps.
2 answers:
Answer:
x = -5
Step-by-step explanation:
4 - 2(x+7) = 3(x+5)
4 - 2*x - 2*7 = 3*x + 3*5
4 - 2x - 14 = 3x + 15
4 - 14 - 15 = 3x + 2x
-25 = 5x
x = -25/5
x = -5
Check:
4 - 2(-5+7) = 3(-5+5)
4 - 2*2 = 3(0)
4 - 4 = 0
Answer:
x = -5
Step-by-step explanation:
4-2(x+7)=3(x+5)
Distribute
4 -2x-14 = 3x+15
Combine like terms
-2x-10 = 3x+15
Add 2x to each side
-2x-10+2x= 3x+15+2x
-10 = 5x+15
Subtract 15 from each side
-10-15 = 5x+15
-25 = 5x
Divide by 5
-25/5 = 5x/5
-5 =x
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5. IS E (none of these)
Because I got:
-125y^5/162x
6. X = 5/3
Hope it helps.
Have a nice day noona/hyung.
Your equation should be
$4(40 tickets) + $5(X) = $400
160 +5x = 400
-160 -160
0 5x = 340
divide both sides by 5
5x/5 = 340/5
x = 68
so they need to sell 68 tickets at the door.
4(40) + 5(68) = 400
160 + 340 + 400
400 + 400
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4,000,000
Or you can also say 4 million
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3b+b and 2(2b)
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Answer: 75% Of the original price
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