If the question was about 8x = 218, then x = 218/8 = 27.25.
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You add 8x to each side. This gives you 5 = 16. Since this has no solution, the original equation doesn't have any solution, either.
Sqrt(218) = ± 14.7648 approx
No. That is because 2 - 8x is an algebraic expression, not an equation. And since it is not an equation, it does not have a solution.
Well, lets say your question is 8x-7=8(x-3) you would do 8x-7=8(x-3) 8x-7=8x-24 -8x-7=-8x-24 -7=-24 And from there it would show that there is no solution. No number can make that equation possible. Hope I helped :D
If that's 8x = 120, x = 15
You add 8x to each side. This gives you 5 = 16. Since this has no solution, the original equation doesn't have any solution, either.
Sqrt(218) = ± 14.7648 approx
No. That is because 2 - 8x is an algebraic expression, not an equation. And since it is not an equation, it does not have a solution.
4(2x-3)+7=8x8x-12+7=8x-8x..........-8x-12+7=0+12.....+127=12-7...-7No Solution:0≠54(2x-3+7)=8x8x-12+28=8x-8x............8x-12+28=0+12.......+1228=12-28...-28No Solution: 0≠-16
Well, lets say your question is 8x-7=8(x-3) you would do 8x-7=8(x-3) 8x-7=8x-24 -8x-7=-8x-24 -7=-24 And from there it would show that there is no solution. No number can make that equation possible. Hope I helped :D
8
[ 8x - 2 = 14 ] is the equation.[ x = 2 ] is the solution to the equation.
If that's 8x = 120, x = 15
The answer is No Solution, Assuming the problem is [ x2 = 8x - 90 ]: x2 = 8x - 90 [ or, 2x = 8x - 90 ] 10x = (-90) x = (-9) So, lets plug in "x". 2(-9) = 8(-9) - 90 (-18) = (-72) - 90 (-18) = (-162) And thus, there is no solution.
6x - 14x = 35 + 11 -8x = 46 8x = -46 8x/8 = -46/8 x = -5.75
I'll show work. X2-8x-4=0. X2-8x=4. X-8x=2. -7x=2. X=-(2/7).
-8x = 32Divide each side by 8:-x = 4Multiply each side by -1:x = -4