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Strike441 [17]
3 years ago
5

What value of x makes the equation true? 15(2x−10)+4x=−3(15x+4)

Mathematics
1 answer:
muminat3 years ago
5 0

Answer:

x = 1.74

Step-by-step explanation:

It is required to find the value of x in the following equation :

15(2x-10)+4x=-3(15x+4)

Firstly, it is required to solve brackets such that,

30x-150+4x=-45x-12

Collecting variable on one side and constants on another side.

30x+4x+45x=150-12      

79x=138

Dividing both sides by 79 such that,

x=\dfrac{138}{79}\\\\x=1.74

So, the value of x = 1.74.

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