Answer :
Answer:
the answer is a= -3
Step-by-step explanation:
3a-4=-13
add 4 on both sides of the equal sign
3a=-9
dividide by 3 on both sides of the equal sign
a=-3
Answer:
the answer is a= -3
Step-by-step explanation:
3a-4=-13
add 4 on both sides of the equal sign
3a=-9
dividide by 3 on both sides of the equal sign
a=-3