Hi
Need help with the method of square roots calculate the system of equations: https://drive.google.com/file/d/142iAgYLsIx1OP_vsEeWCjiUgzT_imqpo/view?usp=sharing

the coefficients and free members of which are free numbers.
Solution All intermediate calculations are performed with six decimal places after the decimal point, and the final result will be presented with five digits. The straight course. First, in the first three lines of the table we introduce the coefficients of the system, and in the 7th column, we introduce the sum of the coefficients.
And here's the table - https://drive.google.com/file/d/1c46gozQ3wqrzlgvq3Fd96S0LH0X1aiT2/view?usp=sharing downloaded from essay writing ninja Math Lab archive. 
Thanks,
Terence