7x + 4 = 2x + 5Subtract 4 from each side of the equation:7x = 2x + 1Subtract 2x from each side:5x = 1Divide each side by 5:x = 1/5 = 0.2
The value of x is the solution of 4 3x plus 5 17 is given as follows . 12 x + 5 =17. 12x =12. Hence , x=1. ThusThe value of x is the solution of 4 3x plus 5 17 is 1.
2x+x+5+3x-6=6x-1
If: 2x = x+5 Then: x = 5
2x-3 = x+5 2x-x = 8 x = 8
If: -2x+5 = -17 Then: x = 11
2x+3 = 3x+5 2x-3x = 5-3 -x = 2 x = -2
2x + 5 = 192x + 5 - 5 = 19-52x = 142x/2 = 14/2x = 7
3x-5
X = 6
x = -5
5 - 2x = 8 x = -1 and 1/2 4x = 6 x = 6/4 or 3/2
4+2x-2x+1=13+6 Combine like terms. (4+1=5; 2x-2x=0; 13+6=19) 5=19 This problem has no solution.
X=2
645375
2x-6 < 5+7x 2x-7x < 5+6 -5x < 11 x > -2.5
7x-1=2x+5 7x-2x=5+1 5x=6 x=6/5=1.2