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m_a_m_a [10]
2 years ago
11

4(y+8)=100 help me pls due today

Mathematics
2 answers:
Otrada [13]2 years ago
8 0

Answer:

y=17

Step-by-step explanation:4(y+8)=100

We move all terms to the left:

4(y+8)-(100)=0

We multiply parentheses

4y+32-100=0

We add all the numbers together, and all the variables

4y-68=0

We move all terms containing y to the left, all other terms to the right

4y=68

y=68/4

y=17

   

dedylja [7]2 years ago
8 0

Answer:

4(y + 8) = 100 \\ 4y + 32 = 100 \\ 4y = 100 - 32 \\ 4y = 68 \\ y =  \frac{68}{4}  \\  \boxed{y = 17}

<h3>y=17 is the right answer.</h3>
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