Q: What is 8x plus 5x when x8?

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8x = 5x+24 8x-5x = 24 3x = 24 x = 8

5x+49 = 8x+13 49-13 = 8x-5x 36 = 3x x = 12

Do you mean what is 8x + 9x (=17x) ?

8x + 7

5X+6=8X move 5x to the other side 6=8X-5X 6=3X then solve for x 6/3 = X 2 = X so X = 2 is the answer

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5x+8x+3x-2x = 14x

8x = 5x+24 8x-5x = 24 3x = 24 x = 8

5x+49 = 8x+13 49-13 = 8x-5x 36 = 3x x = 12

Do you mean what is 8x + 9x (=17x) ?

8x-4 = -7+5x 8x-5x = -7+4 3x = -3 x = -1

8x-7 plus 2x equals 6 plus 5x plus 2?

5x+1+x-2 = 8x+6 5x+x-8x = 6+2-1 -2x = 7 x = -3.5

7+8x-5 = 8x+7-5x Subtract 7 from both sides: 8x-5 = 8x-5x Subtract 8x from both sides: -5 = -5x Divide both sides by -5: x = 1 So the equation implies x = 1

4 + 8x

8x + 5x + 2x + 4x = 114 19x = 114 x = 6 then 5x + 3 = 5*6 + 3 = 33

33

(5x 2 - 8x + 1) + (2x 2 - 4x - 11)