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How do i do this? please help with answer and explanation

How do i do this? please help with answer and explanation-example-1

2 Answers

3 votes

Answer:

x=7

Explanation:

180=25x+5

175=25x

7=x

User SupimpaAllTheWay
by
8.2k points
5 votes

Answer:

x = 7

Explanation:

Now we have to,

→ Find the required value of x.

We know that,

Sum of all angles in a line is 180°.

Forming the equation,

→ (13x + 2) + (12x + 3) = 180°

Then the value of x will be,

→ (13x + 2) + (12x + 3) = 180°

→ 13x + 2 + 12x + 3 = 180°

→ (13x + 12x) + (2 + 3) = 180°

→ 25x + 5 = 180°

→ 25x = 180 - 5

→ 25x = 175

→ x = 175/25

→ [ x = 7 ]

Hence, the value of x is 7.

User Peter Pajchl
by
8.4k points

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