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What is the value of x?

What is the value of x?-example-1
User Hessius
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2 Answers

12 votes
4x-20+3x+14=155
4x+3x+14=175
7x+14=175
7x=161
x=161/7
x=23
User Chris Leishman
by
7.2k points
7 votes

Answer:

Explanation:

Since RQT=155

4x-20+3x+14=155

7x-6=155

7x=161

x=23

User Mcamara
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5.7k points