Question

7. 8 (5x + 1) +7(2x + 3) = 13 (3x+5)+2 (2x+4) में x का मान त​

Answer 1

Answer:

$8(5x + 1) + 7(2x + 3) = 13(3x + 5) + 2(2x + 4) \\ 40x + 8 + 14x + 21 = 39x + 65 + 4x + 8 \\ 54x + 29 = 43x + 73 \\ 54x - 43x = 73 - 29 \\ 11x = 44 \\ x = \frac{44}{11} \\ \boxed{x = \: \: \underline{ \underline{ 4}}}$