SOLUTION: 7x-6
______ = 5. Please tell me how to work out X. Thanks, Emma xx
10
Algebra.Com
Question 156136: 7x-6
______ = 5. Please tell me how to work out X. Thanks, Emma xx
10
Found 3 solutions by kdr, checkley77, jim_thompson5910:
Answer by kdr(11) (Show Source): You can put this solution on YOUR website!
(7x-6)/10 = 5
Multiply both sides by 10:
7x-6 = 50
Add 6 to both sides:
7x = 56
Divide both sides by 7:
x = 8
Answer by checkley77(12844) (Show Source): You can put this solution on YOUR website!
7x-6
______ = 5.
10
7x-6=5*10
7x-6=50
7x=50+6
7x=56
x=56/7
x=8 answer.
Proof:
(7*8-6)/10=5
50/10=5
5=5
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
Start with the given equation
Multiply both sides by 10
Multiply
Add 6 to both sides
Add
Divide both sides by 7 to isolate "x"
Reduce
-----------------------
Answer:
So the solution is
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