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Len [333]
2 years ago
9

Can you help me? 4+3(x+5)=5x-7

Mathematics
1 answer:
PSYCHO15rus [73]2 years ago
6 0

Answer:

13

Step-by-step explanation:

4 + 3(x + 5)=5 x - 7

3x + 19=5x - 7

3x + 19 - 19=5x - 7 - 19

3x =5x - 26

3x - 5x=5x - 26 - 5x

-2= -26

-2x/-2 = -26/-2

x= 13

It might be wrong. I may have made a mistake with typing sorry.

Hope this helps a bit.

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Answered below

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<u>Sheet 1: Question 4</u>

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<u>Sheet 1: Question 6</u>

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<u>Sheet 3: Question 3</u>

<u>Step 1: Find the value of x</u>

<em>Sum of supplementary angles is equal to 180°.</em>

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5x = 185

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