3x=20/7-x
solve with steps please
Answers
Answered by
3
Step-by-step explanation:
3x+x=20/7
4x=20/7
x=20/7*1/4
x=5/7
Please mark it the brainliest answer
Answered by
2
Step-by-step explanation:
3*x = 20/7-x
3*x+x-(20/7) = 0
3*x+x-20/7 = 0
4*x-20/7 = 0
4*x = 20/7
x = 20/7/4
x = 5/7
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