5x+2=x+10 5x-x=10-2 4x=8 x=2
DIE
x=6Solution:x + 2x + 14 = 5x + 214 - 2 = 5x - 3x12 = 2xx = 12/2 = 6
5x+2=2x-10 x=-4
5x + 2 = 22 5x = 22 - 2 5x = 20 5x/5 = 20/5 x=4
8x-7 plus 2x equals 6 plus 5x plus 2?
f(x)=5x+2
5x+2=x+10 5x-x=10-2 4x=8 x=2
DIE
Here is the work for that problem: 5x+ 2=12 5x= 12-2 5x=10 x= 2
x=6Solution:x + 2x + 14 = 5x + 214 - 2 = 5x - 3x12 = 2xx = 12/2 = 6
5x+2=2x-10 x=-4
5x + 2 = 22 5x = 22 - 2 5x = 20 5x/5 = 20/5 x=4
x = zero
3x + 2 + 2x = 7; 3x + 2x = 5x, so 5x + 2 = 7; 7-2=5, so 5x=5. 5x divided by 5 and 5 divided by 5 equals 1, so x equals 1.
x = -1.4
(3)(2)(2)5x=60 12(5x)=60 12(5x)/12=60/12 5x=5 x=1