Question

5( 7x+ 8 ) + 3( 2x +b)= ax + 13

Any step by step solving.

Answer 1

Answer:

35x+40+6x+b = ax+13

40-13 = ax-35x-6x-b

27= ax-41x-b

27+41= ax-b

68 = ax-b

68+b = ax

x = -68-b/a and

hope it helps