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bearhunter [10]
3 years ago
14

(3x+1/2)+(7x-41/2)what is the answer

Mathematics
1 answer:
Svetach [21]3 years ago
3 0

Answer:

10x + 5 (or if thats a 41/2 then) 10x + 42

Step-by-step explanation:

3x + 1/2 + 7x - 4 1/2

10x + 5

or if thats a 41/2

3x + 1/2 + 7x - 41/2

10x + 42

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Answer:

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Step-by-step explanation:

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likoan [24]

Step-by-step explanation:

the answer is:

<em>0</em>

Explaination:

<em>3</em><em>x</em><em>×</em><em>2</em><em>-</em><em>3</em><em>x</em><em>=</em><em>6</em><em>x</em><em>-</em><em>3</em><em>x</em>

<em>=</em><em>3</em><em>x</em><em>+</em><em>2</em><em>=</em><em>2</em>

<em>3</em><em>x</em><em>=</em><em>2</em><em>-</em><em>2</em>

<em>3</em><em>x</em><em>=</em><em>0</em>

<em>X=</em><em>0</em><em>÷</em><em>3</em><em>=</em><em>0</em>

<em>hope </em><em>it </em><em>helps</em>

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