3x plus 10x - 7With out knowing what ' x ' actually is.. it will reduce down to.3x + 10 x - 7=13x - 7
6-3x = 5x-10x+2 4 = 8x-10x 4 = -2x x = -2
8 = -6x x = -1.3333
-3x + 10x = 7x3x + 3x = 6x
3+3x+7x=13 3x+7x=10 10x=10 x=1
7x+6 = -3x-24 7x+3x = -24-6 10x = -30 x = -3
98 - 3x = 10x + 20, solve for x.subtract 98 from both sides-3x = 10x - 78subtract 10x from both sides-13x = -78multiply both sides by -113 x = 78divide both sides by 13x = 6
3x plus 10x - 7With out knowing what ' x ' actually is.. it will reduce down to.3x + 10 x - 7=13x - 7
3x + 10x - 48 = 0 13x = 48 x = 3.692307692
6-3x = 5x-10x+2 4 = 8x-10x 4 = -2x x = -2
4x-y=2, thereforey=4x-2sub y into 3x+2y=6...3x+8x-4=611x=10x=10/11
8 = -6x x = -1.3333
-3x + 10x = 7x3x + 3x = 6x
3+3x+7x=13 3x+7x=10 10x=10 x=1
3x + 12 + 10x = 13x + 12
7x = 3 x = 3/7
6-3x = 5x-10x+10 6-3x = -5x+10 -3x+5x = 10-6 2x = 4 x = 2