6x - 8 + 2x - 5 = 7 - 2x ?
x + 2x + 6x = 9x
6x-2x-6xy-2x-2y4x-2y=2x-2y-14xy
If 2x-y = 4 then 6x -3 years =?
6x-8+2x-5 = 7-2x 6x+2x+2x = 7+8+5 10x = 20 x = 20/10 x = 2
Oh, dude, so like, the difference between the product of six and a number and negative two times the number is essentially the same thing. You're just multiplying and subtracting in a different order. It's like saying "I have six apples and take away two apples" versus "I take away two apples and then have six left." Same outcome, different way of getting there.
-2x+11+6x =6x-2x+11 =4x+11
They can be simplified to: 6x+2x = 8x
-6x-32 = 2x -6x-2x = 32 -8x = 32 x = -4
6x
2x+92+6x
6x + 3y + 6y - 2x = (6x - 2x) + (3y + 6y) = 4x + 9y
2x -3 - 6x = 0 -3 = 6x - 2x -3 = 4x x = -3/4
6x - 8 + 2x - 5 = 7 - 2x ?
x + 2x + 6x = 9x
-6
8