A + 187 = 455 - (341 - 137 x 2)
First, solve the parentheses:
A + 187 = 455 - (341 - 274)
A + 187 = 455 - 67
Next, subtract 67 from 455:
A + 187 = 388
Finally, solve for A:
A = 388 - 187A = 201
Therefore, A = 201.
A + 187 = 455 - (341 - 137 x 2)
First, solve the parentheses:
A + 187 = 455 - (341 - 274)
A + 187 = 455 - 67
Next, subtract 67 from 455:
A + 187 = 388
Finally, solve for A:
A = 388 - 187
A = 201
Therefore, A = 201.