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muminat
3 years ago
8

−104=4x−4(2x+16) I need a whole number i keep messing up

Mathematics
2 answers:
koban [17]3 years ago
5 0

Answer:

x = 10

Step-by-step explanation:

use the distributive property

−104 = 4x − 4(2x + 16)

-104 = 4x - 8x - 64

-104 = -4x - 64

<u>+64           +64 </u>

-40 = -4x

divide by -4

<u>x = 10</u>

kotykmax [81]3 years ago
4 0

Answer:

x=10

Step-by-step explanation:

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3 years ago
How many solutions does the<br> equation have?<br> 3(7/3 + 4/3) - 2x + 8 = 5x + 12
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Step-by-step explanation:

Let's solve your equation step-by-step.

3( 7 /3 + 4 /3 )−2x+8=5x+12

Step 1: Simplify both sides of the equation.

3( 7 /3 + 4 /3 )−2x+8=5x+12

11+−2x+8=5x+12

(−2x)+(11+8)=5x+12(Combine Like Terms)

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Answer:

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Step-by-step explanation:

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