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adoni [48]
2 years ago
11

smiddle" class="latex-formula">
I need help with this problem​
Mathematics
2 answers:
horsena [70]2 years ago
7 0
The Correct answer: -2
Aloiza [94]2 years ago
4 0

~~-5=a-3\\\\\implies a =-5+3\\\\\implies a  = -2

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X + (x + 1) = 132<br> x(x + 1) = 132<br> 2x = 132<br> x2 = 132
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123123

Step-by-step explanation:

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Pic included What is value of x? Enter your answer in the box. x =
Elza [17]

Answer:

The answer to your question is x = 10

Step-by-step explanation:

Use proportions to solve this problem

Given                  (x + 4)/8 = (2x + 1)/12

                          12(x + 4) = 8(2x + 1)

Expand

                          12x + 48 = 16x + 8

Group like terms

                           12x - 16x = - 48 + 8

Simplify

                          -4x = -40

Solve for x

                              x = -40/-4

Result

                              x = 10                  

6 0
4 years ago
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