7x+2-2=16-27x = 147x/7 = 14/7x = 2
Re-arrange it: 8x - 7x + 14 = 2ie x + 14 = 2Subtract 14 from each side: x = -12
-7x + 5 = -9 -7x = -14 7x = 14 x = 2
7x + 2 = 5,6
Subtract by 7x and divide by 2.
7x+2-2=16-27x = 147x/7 = 14/7x = 2
Re-arrange it: 8x - 7x + 14 = 2ie x + 14 = 2Subtract 14 from each side: x = -12
7x + y = 4y = 4 - 7x
-7x + 5 = -9 -7x = -14 7x = 14 x = 2
7x + 2 = 5,6
Subtract by 7x and divide by 2.
x=2 because 9-(14)=-5
40 -7x = -16 -7x = -16 -40 -7x = -56 x = 8
7x-3=39 7x=42 x=6
2/7=x/14 28=7x 4=x
7x-2y = 14 -2y = -7x+14 y = 3.5x-7
7x + 51x + 14= 58x + 14= 2(29x + 7)