8x+9=9x-18+9 = 8x+9=9x-9 = 1x=0 (:
It is an expression that can be simplified to: -8x-4
3y + 18 = -8x + 3Subtract 18 from each side:3y = -8x - 15Divide each side by 3:y = (-8/3)x - 5
8-8x=8x+18 Through simple algebra, this can be manipulated to solve for x: 8=16x+18 -10=16x -5/8=x
-8x-6y=-18
-8x-9+(-18) -8x-9-18 -8x-27 is your simplified answer
8x+9=9x-18+9 = 8x+9=9x-9 = 1x=0 (:
It is an expression that can be simplified to: -8x-4
18 + 8x + x = = 18 + 9x = 9(2 + x) which is the factored form of the expression.
If you mean -3(x+5) = 8x+18 then -3x-15 = 8x+18 and the value of x works out as -3
3y + 18 = -8x + 3Subtract 18 from each side:3y = -8x - 15Divide each side by 3:y = (-8/3)x - 5
8-8x=8x+18 Through simple algebra, this can be manipulated to solve for x: 8=16x+18 -10=16x -5/8=x
16 + 2x = 10 + 8x 2x - 8x = 10 - 16 -6x = -6 x = 1 Check: 16 + 2(1) = 10 + 8(1) 18 = 18
-8x-6y=-18
8x+30=4x+18 -4x -4x 4x+30=18 -30 -30 4x=-12 4x/4=-12/4 x=-3
10 + 6x + 2x = 18 First, add the like terms. 6x + 2x + 8x. So now the problem is 10 + 8x = 18. Then subtract 10 from both sides. 8x = 8 Divide by 8 to get the variable by itself. x = 1
51-3x=8x+1851=3x+8x+1851-18=11x33=11xx=351-9=24+1842=42