(8 + 4) x 5...
2x-3 = x+5 2x-x = 8 x = 8
3x - 8 = 7 so x = 5
5+x=x+5 is an example of the commutative property of addition.
No.The roots are the complex conjugate pair 5 ± 2.4495iwhere i is the imaginary square root of -1.
it equals 3.
(8 + 4) x 5...
x = 8
(3, 5)
13
5
x=5
3 + x = 8 x = 5
-3
Substitute 5 for x and solve: 8 + 6(5) = ?
x in the equation equals 8 x=8 3*8+11+5*8=75
x = 3 and y = 5