Question

for the equation 10x-10-7x greater than or equal to 3x -2 is the solution x is greater than or equal to -8, x is less than or equal to 8, all real numbers or no solution

Answer 1

you can simplify the first equation to 3x - 10, and so you want to find x such that
\[3x - 10 > 3x - 2\] which we can see cant be true (as if we simplified it further we would get \[-10 > -2\] which is obviously not true), so the answer is that there are no solutions

Answer 2

should have used \[\ge\] by the way, but the answer I gave is still correct

Answer 3

oh okay, i get it. thank you!