No.
5x - 10 = 3x + 2 5x - 3x = 2 + 10 2x = 12 x = 12/2 x = 6
5x+3 = 3x+11 5x-3x = 11-3 2x = 8 x = 4
6x - 3x = 5x - 10x + 12 6x - 3x - 5x + 10x = 12 8x = 12 8x/8 = 12/8 x = 12/8 = 3/2 x = 1.5
5x+49 = 8x+13 49-13 = 8x-5x 36 = 3x x = 12
(3x + 2x) -12 =5x-12 the answer is 5x-12 it is just a simple case of simplifying
No.
5x - 10 = 3x + 2 5x - 3x = 2 + 10 2x = 12 x = 12/2 x = 6
2x+3x = 5x
5x = 3x+1000+0 5x-3x = 1000 2x = 1000 x = 500
5x - 4 = 3x + 6 5x - 3x = 6 + 4 2x = 10 x = 5
5x+3 = 3x+11 5x-3x = 11-3 2x = 8 x = 4
6x - 3x = 5x - 10x + 12 6x - 3x - 5x + 10x = 12 8x = 12 8x/8 = 12/8 x = 12/8 = 3/2 x = 1.5
12 = 3x, so x = 4
3x+11+5x=75(add 5x and 3x) 8x+11=75(-11) 8x=64(/ 8) x=8(ANSWER)
5x+49 = 8x+13 49-13 = 8x-5x 36 = 3x x = 12
5x + 5 = 8 -3x 5x = 3 -3x 8x = 3 x = 0.375