x/5+2/6=x/3-1 please solve it
Answers
Answered by
1
Answer: x = 10
Step-by-step explanation:
x/5+2/6=x/3-1
Multiply both sides of the equation by 30, the least common multiple of 5,6,3.
6x+5×2=10x−30
Multiply 5 and 2 to get 10.
6x+10=10x−30
Subtract 10x from both sides.
6x+10−10x=−30
Combine 6x and −10x to get −4x.
−4x+10=−30
Subtract 10 from both sides.
−4x=−30−10
Subtract 10 from −30 to get −40.
−4x=−40
Divide both sides by −4.
x=
−4
−40
Divide −40 by −4 to get 10.
x=10
Answered by
0
Answer:
2.5
Step-by-step explanation:
x/5 +2/6 = x/3 -1
6x+10/30 = x-3/3
3(6x+10) = 30(x-3)
18x+30 = 30x-90
90+30 = 30x+18x
120 = 48x
x = 120/48
x = 2.5
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