We know that when you submit questions you aren't free to use the right format to make the mathematical terms crystal clear. It is likely that you mean "x squared times 6 plus x squared times 2", which is clearer. You can factor out the "x squared" and you will see that you get "x squared times 8". You COULD mean (6x) squared plus (2x) squared, which would be different. 6x times 6x would equal x squared times 36, so your answer will be much different.
3x(2x + 1)
(2x-4)(x-1) = 0
3(2x - 1)(x - 2)
5x + x - 6x + 2x = 2x
6x - 8 + 2x - 5 = 7 - 2x ?
2x + 9 = 6x + 1 9 - 1 = 6x - 2x 8 = 4x x = 2
6x plus 3y minus 2x plus 5y equals 4x plus 8y.
If: 2x+6x-4 = 52 Then: x = 7
6X + 3 = 2X + 19Subtract 3 from each side:6X = 2X +16Subtract 2X:4X = 16Divide by 4X = 4
6x + 12x + 2x = 80 20x = 80 x = 4