Answer:
sorry i don't know
Step-by-step explanation:
you did the same thing to me just for points
8
3(x-2) = 18
=> 3x - 6 = 18
=> 3x = 24
=> x = 8 (Ans)
simultaneous linear equations
y=7x+3
y=x-3
299
1) -2x + 10
3) -7x -21
5) 5 - 15x
7) 20x -50
9) -4x +1
11) 18x -8
13) 24x + 36
