Your expression is this...
2log(1/2)3 - log(1/2)(2x-3) = 1
Now just plug the numbers into the calculator to get...
-1.806 + 0.602x - 0.903 = 1
Combine like terms...
0.602x = 3.709
Find x...
x=6.16
' 15 ' without parentheses does. Except in Accounting, where (15) means ' -15 '.
-2w+14+10w=348w=20w=2.5
It's 2+(-34)=-10 So put the parentheses around the -34.
(-2)^3 equals -2 times -2 times -2 which equals -8
The parentheses would be placed thus: 27 - (49 / 7 + 12) = 8
No solution
8- (2x3x9)
' 15 ' without parentheses does. Except in Accounting, where (15) means ' -15 '.
100 - 10 + 3 = 93 You don't need any parentheses.
-2w+14+10w=348w=20w=2.5
It's 2+(-34)=-10 So put the parentheses around the -34.
(-2)^3 equals -2 times -2 times -2 which equals -8
3(4 plus 7) equals 33
The parentheses would be placed thus: 27 - (49 / 7 + 12) = 8
around the 8 and the 5
11 x (50-41) = 99
18=3(3x-6)