you want to put all of the 'x' on one side and all of the numbers on the other side
2x-5=4x-1
2x-5 (-2x +1) = 4x -1 (-2x + 1)
-4 = 2x then divide by 2
x=-2
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(2x5)-3
2x^3(x - 3)(x + 3)
lets say that you're doing a division problem that looks just like a multiplication problem. lets say its 10 divided by 5 so 2x5 equals 10 so the missing number in the problem is 2 MORE TO COME
If you meant 2x+3=4x²x=(1±√(13))/4x1≈1.151387818866x2≈-0.651387818866
It equals 60 Because 3•2 is 6 2•5 is 10 &. 10•6 is 60