2x over 11
6t - 4x
5x - 4x = x
That's not as problem, unless you're practicing the procedure to simplify fractions.(10x2 - 2x)/(4x) = (10x2)/(4x) - (2x)/(4x) = 2.5x - 0.5
It is 64x^3
x2 + 4x = x(x+4)
2x + 4x + 3 = 6x + 3
56
4x - 10 = -4x + 22 +4x+10=+4x +10 8x = 32 x = 4
6x-2y
9x+7
4x - 9
4x + 3y - 2x - 7y2x - 4y