The value of x in the given parameters is 8
The given parameters are:
DCZ = 4x - 4
ZCB = 17x + 10
DCB = 174
The above parameters mean that:
DCB = DCZ + ZCB
Substitute the known values in the above equation
4x - 4 + 17x + 10 = 174
Evaluate the like terms
21x = 168
Divide both sides of the equation by 21
x = 8
Hence, the value of x in the given parameters is 8
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