Answer :

Given equation is,

3(5x-7) + 2(9x-11) = 4(8x-7)-111

15x-21 + 18x-22 = 32x-28-111

33x-43 = 32x-139

33x-32x = -139 + 43 (taking 32x to LHS and – 43 to RHS)

x = -96

Hence value of x is -96.

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