If you mean: -3-10x = 25+4x then the value of x works out as -2
16x
the answer to this is 4x + 57 (assuming that the 4x in the question is algebra)
4x^2 + 3
4x + 3 doesn't factor. It is in its simplest form.
(4x + 3)(4x + 3) (4x + 3)2
4x + 16 + 1 = 4x + 17 which cannot be factorised.
(4x+5)(4x+5)
8x + 15
4x + 20y
It is -4x - 4
4x plus 3 plus 2x is equivalent to expression 6x plus 3.
8x - 7y + 6