If a = 3 then 2x - 5 = a hence find 'b' if x/2 - b = 1/2
3/2
2/3
1/2
2
If x = -6 and 2(ax + 10) = 6x - 12 find a
16/2
14/4
17/3
12/2
Find the value of x from the equation
-4/2
-8/3
-2/3
-6
Solve (x - 2)x = x2 + 8x - 3
-3/10
2/5
3/10
1/4
0.6x + x/6 = 0.5x + 5 find x
18.75
19.5
12.5
14.5
The reciprocal of (5/7)3 is _________
125/343
225/243
343/125
243/225
0.5x + x/3 = 0.25x + 7 find x?
8
12
6
8.2
0.2x + x/2 = 0.4x + 6 find x?
22
20
10
The reciprocal of (-5/4)38 is _________
(-4/5)38
(-5/4)38
(4/5)38
None of these
Find the value of x from the equation 3(2x + 2) -2(x - 6) = 12
-2
-3/2