6x+13 = 97-6 6x = 97-6-13 6x = 78 x = 13
6x + 8 = 13, 6x = 13 - 8, 6x = 5, x = 5/6
10
x=-7/13
6x-2=x+135x=15x=3
6x+13=-2x-19 so 8x=-19-13=-32 so x=-4
x2 + 6x - 2 = 0 x2 + 6x + 9 = 13 (x + 3)2 = 13 x + 3 = ± √13 x = -3 ± √13
4x +13 = 93-6x. Adding 6x to each side gives: 10x+13 = 93. Subtracting 13 from each side gives: 10x = 80. Dividing both sides by 10 gives: x = 8.
(9,6)
6x+x = 7x
Subtract: 2x = -20Divide by 2: x = -10
6x plus 3 equals 8x plus 14 when solved mathematically is equal to x = -5.5.