You would have to know what all that equals.
6x + 5x - 8 = ___
6x and 5 x have common variables so you add them together and because there is no number definig what the variables stand for the answer would simply be
11x - 8 the answer to you're problem is "X" is divided by "5" and "12" is divided by "5" also soo the answer is X = 3 because you didn't add "4" to the = okay i am just a 1st year in high school but i can still answer it
11x + 2
Expression: x+10+5x Solve: x+5x=6x Answer: 6x+10
6x + 3 = -7 -5x 6x + 5x = -7 -3 11x = -10 x = -10/11
7-5x=10-(6x+7) 7-5x=-60x-70 +5x +5x 7=-55x-70 +70 +70 77=-55x Divide -55 -1.4 = x
5x+3+x=24 6x+3=24 6x=21 x=3.5
-5x+1 = 6x -5x-6x = -1 -11x = -1 x = 1/11
11x + 2
Expression: x+10+5x Solve: x+5x=6x Answer: 6x+10
x = 0,1
6x + 3 = -7 -5x 6x + 5x = -7 -3 11x = -10 x = -10/11
7-5x=10-(6x+7) 7-5x=-60x-70 +5x +5x 7=-55x-70 +70 +70 77=-55x Divide -55 -1.4 = x
5x+3+x=24 6x+3=24 6x=21 x=3.5
6x + 5 = 0 (I'm assuming) 6x = -5x = -5/6
This expression can be simplified to: 2-6x
6x + 5x = 11x
6x2 + 5x - 6 is factored out to (2x + 3)(3x - 2).
5x + x = 5x Squared (5x^2) x + x equals 2 x's = 2 = squared - very simple & logic. no its not simple and logic 5x^2 is the result of 5x times x. 5x plus x is 6x. Think of the x as 1x not x so 1x + 5x= 6x. That's simple and logic.