Question

34x+15*(-6x+128/55) = 128​

Answer 1

Step-by-step explanation:

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Answer 2

Answer:

x = -128 / 77

Step-by-step explanation:

34x+15(-6x+ \frac{ 128 }{ 55 } )=128

= 34x-90x+15\times \left(\frac{128}{55}\right)=128

= 34x-90x+\frac{15\times 128}{55}=128

= 34x-90x+\frac{1920}{55}=128

= 34x-90x+\frac{384}{11}=128

= -56x+\frac{384}{11}=128

= -56x=128-\frac{384}{11}

= -56x=\frac{1408}{11}-\frac{384}{11}

= -56x=\frac{1408-384}{11}

= -56x=\frac{1024}{11}

= x=\frac{\frac{1024}{11}}{-56}

= x=\frac{1024}{11\left(-56\right)}

= x=\frac{1024}{-616}

= x=-\frac{128}{77}

Therefore, x = -128 / 77