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Find x. i need this fast guys
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18 votes
Find x. i need this fast guys

Find x. i need this fast guys-example-1
User Patfreeze
by
3.2k points

2 Answers

3 votes

Answer:

x=5

Explanation:

A triangle= 180

53+78+10x-1=180

Combine like terms

130+10x=180

Subtract by 130 on both sides

10x=50

Divide by 10 on both sides

x=5

User Mattasse
by
3.8k points
4 votes

Answer:

5

Explanation:

58+78=131

180-131=49

10(5)-1

=5

User Ankur Prakash
by
3.0k points
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