Question

Please help! 100 points!!!!!

Answer 1

$▪▪▪▪▪▪▪▪▪▪▪▪▪ {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪$

Let's solve for a :

• $a - 15 = 4a - 3$

• $4a - a = - 15 + 3$

• $3a = - 12$

• $a = - 12 \div 3$

• $a = - 4$

value of a = -4

Answer 2

A= -4 hope this helps!!!