3x + 7 = -4x + 28 implies 7x + 7 = 28
x=-5
x = 5
x = -28 / -11^2
(12, 1)
3x + 7 = -4x + 28 implies 7x + 7 = 28
x = 13
x = 13
x=-5
x = 5
x = -28 / -11^2
(12, 1)
395 - 6x = x - 152-7x = -152 - 3957x = 547x = 78.14285714
3x + 8 = 2x +28 3x - 2x = 28 - 8 x=20
All that can be deduced is that x + y = 14.
It is an equation of: 5x+3 = 28 and its solution is x = 5 5 times x plus 3 equals 28. Subtract 3 from both sides of the equation. 5 times x equals 25. Divide both sides of the equation by 5. x equals 5. (stop)
Each of these equals 152: 1 x 152, 2 x 76, 4 x 38, 8 x 19