IDNLearn.com: Where your questions meet expert advice and community insights. Get accurate and detailed answers to your questions from our knowledgeable and dedicated community members.
Sagot :
first we have to eliminate the parenthesis, by multiplying 2 with both numbers
3a+8a-2=9
11a-2=9 we will add 2 on both sides
11a=11 divide by 11
a=1
3a+8a-2=9
11a-2=9 we will add 2 on both sides
11a=11 divide by 11
a=1
3a + 2(4a - 1) = 9.
Distributive property.
3a + 8a - 2 = 9
Combine like terms.
11a - 2 = 9
subtract +2 on both sides.
11a - 2 = 9
+2 +2
__________________
11a = 11
/11 /11
a = 1.
Distributive property.
3a + 8a - 2 = 9
Combine like terms.
11a - 2 = 9
subtract +2 on both sides.
11a - 2 = 9
+2 +2
__________________
11a = 11
/11 /11
a = 1.
Your participation means a lot to us. Keep sharing information and solutions. This community grows thanks to the amazing contributions from members like you. Discover the answers you need at IDNLearn.com. Thank you for visiting, and we hope to see you again for more solutions.