8x+2=6x+10 8x-6x=10-2 2x=8 x=4 Therefore, x=4.
- 8x + 8x = 0 so question is meaningless.
4x+8x+3 = 12x+3
8x + 2 = 6x + 10 Subtract 6x from both sides: 2x + 2 = 10 Subtract 2 from both sides: 2x = 8 Divide by 2: x = 4 x = 4
3x + 2x - 8x + 2x = -x
-8x - 10 - 20 = -8x - 30
8x + -2 = 10 8x = 12 x = 1.5
8x+2=6x+10 8x-6x=10-2 2x=8 x=4 Therefore, x=4.
8x + 10 = 3x +145x = 4x = 4/5 = 0.8Improved answer:8x+10 = 4x+148x-4x = 14-104x = 4x = 1
16 + 2x = 10 + 8x 2x - 8x = 10 - 16 -6x = -6 x = 1 Check: 16 + 2(1) = 10 + 8(1) 18 = 18
8x + 6 = 3x - 4 8x = 3x - 4 - 6 8x = 3x - 10 8x - 3x = -10 5x = -10 5x/5 = -10 x = -10/5 x = -2
10 -3x+8x = 25 -3x+8x = 25-10 5x = 15 x = 3
It is: 30x+80 -8x = 22x+80 when simplified
8x+2 = 6x-10 8x-6x = -2-10 2x = -12 x = -12/2 X= -6
2x - 10 = 44 + 8x2x = 54 + 8x-6x = 54x = -9
x2 + 8x - 20 = (x - 2)(x + 10).
8x + 64y = 176 Add: 62y = 186 so y = 3 and x = -2 This assumes you mean "equals 10", not "plus 10"