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earnstyle [38]
3 years ago
13

What is the value of X ?

Mathematics
2 answers:
kumpel [21]3 years ago
7 0

Answer:

30

Step-by-step explanation:

180 = 90 + x + 20 + x + 10

90 = 2x + 30

x = 30

valentinak56 [21]3 years ago
5 0

Answer:

30

Step-by-step explanation:

x+20+x+10+90=180

2x+120=180

2x=60

x=30

hope it helps

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Three consecutive even integers have a sum of 48 . find the integers.
Mandarinka [93]

<span>
</span>

<span>x+<span>(x+2)</span>+<span>(x+4)</span>=48</span>

3x+6=48

Minus 6 to both sides

<span>3x=42</span>

Divide 3 to both sides

<span>x=14</span>

Get the next two integers

<span>x,x+2,x+4 or 14,16,<span>18 = 48 is you Answer</span></span>

4 0
3 years ago
Multiply by 4,subtract 5, find the input when the output is 29
Alborosie

Answer:

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2 years ago
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BlackZzzverrR [31]
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6 0
3 years ago
Read 2 more answers
-4 ( 6 - 2n ) = 30 + 8n <br><br> Please help me
pogonyaev
N = no solution

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Step-by-step explanation:

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