Question

find the. solutions of the. equation 5x+10=15 by trial and error method

Answer 1

let X = 0
LHS= 5X+10
RHS = 15
LHS= 5(0)+10
LHS=0+10
=10
RHS= 15
LHS IS NOT EQUAL TO RHS

LET X= 1
LHS = 5X+10
LHS= 5(1)+10
=5+10
=15
RHS=15
LHS= RHS

THUS THE VALUE OF X IS 1