How do I solve the expression - 4d+3 d if = -1

Answer:The answer would be - 1

Step-by-step explanation:

First insert the - 1 into the equation which would look like this - 4 (-1) + 3 which is then multiplication which would narrow the solution down to - 4+3 which a negative plus a positive is a rule called you always subtract and the number with the bigger value determines what sign you use so in this equation it would be 4 since 4 is bigger than 3 which 4-3 equals 1 so then carry the negative sign down with you and that would get you your answer of - 1