8x + 6 = 2x + 24 To solve, collect like terms on each side; collect the x's on the left, the numbers on the right: 8X + 6 = 2x + 24 8x - 2x = 24 - 6 6x = 18 6x / 6 = 18 / 6 x = 3
8x + 6 = 3x - 4 8x = 3x - 4 - 6 8x = 3x - 10 8x - 3x = -10 5x = -10 5x/5 = -10 x = -10/5 x = -2
8x+30=4x+18 -4x -4x 4x+30=18 -30 -30 4x=-12 4x/4=-12/4 x=-3
If -8x+3=251, then 8x=-248. Therefore, x=-31.
x2 + 6x = 16=> x2 + 6x - 16 = 0=> x2 + 8x -2x - 16 = 0=> (x+8)(x-2) = 0=> x = -8 or x = 2So, the solutions of the quadratic equation x2 + 6x = 16 are -8 and 2.
x= -8
6x-20 = 8x 6x-8x = 20 -2x = 20 x = -10
2x+6x=-9 => 8x=-9=> x=-8/9
8x+39 = 2x-15 6x = -54 x = -9
6x = 8x+28 6x-8x = 28 -2x = 28 x = -14
8x = 2x + 15 6x = 15 x = 15/6 = 2.5
6x plus 3 equals 8x plus 14 when solved mathematically is equal to x = -5.5.
8x + 11 = 33 + 6x 8x - 6x = 33 - 11 2x = 22 x = 11
9+6x = 25-2x 6x+2x = 25-9 8x = 16 x = 2
I'm an orange!
8x-17=6x+112x=28x=14
6x plus 3 equals to 8x plus 14 would lead to x = - 5.5.