7x-15=4x+30
it's linear equation
please help fast
Answers
Answered by
0
Answer:
7x - 4x = 30+15
3x = 45
x = 45/3
x = 15
Answered by
0
Answer:
7x-15 = 4x+30
7x-4x = 30+15
3x =45
x = 15
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