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docker41 [41]
3 years ago
12

What is 3x +99 2(8*3)= 135 what is x equal to?

Mathematics
1 answer:
Ivenika [448]3 years ago
3 0

Answer: -4

Step-by-step explanation: I am guessing you meant ...99  + 2(8*3)...

3x + 99 + 2(8 x 3) = 135

3x + 99 + 2(24) = 135

3x + 99 +48 = 135

3x + 147 = 135

(3x + 147) - 147 = (135) - 147

3x = -12

(3x) ÷ 3 = (-12) ÷ 3

x = -4

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Answer:

x < 0

Step-by-step explanation:

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3 0
2 years ago
A recliner chair has a retail price of $260 and it is on a sale at a 30% discount . How much less is the sale price than the ret
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Answer:

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8 0
3 years ago
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0.3(4-x)=x-1.4 how do you solve this problem?
tresset_1 [31]

Answer:

x = 2.

Step-by-step explanation:

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1.2 + (-0.3 x - x) = (x - x) - 1.4

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1.2 - 1.2 = 0:

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-1.3 x = -2.6

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(-1.3 x)/(-1.3) = (-2.6)/(-1.3)

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x = (-2.6)/(-1.3)

(-2.6)/(-1.3) = 2.:

Answer:  x = 2.

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3 years ago
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So 2.70 - 1.35 = 1.35 so the common increase would be $1.35

Hope this help you :3

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