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Multiplying out the brackets it is: 7a+21-ac-3c
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What is 6A plus A plus 3 simplified?
7A + 3
What is the answer to A plus 18 equals 7a?
a + 18 = 7a a-a +18 = 7a-a 18 = 6a 18/6 = 6a/6 3 = a 3=a
What is the answer to 5a-3 plus 2a?
7a-3
9a plus 15 equals 7a plus 9?
Collect like terms: 9a -7a = 9 - 15, ie 2a = -6, so a = -3
2a plus 5 a equals 3?
2a+5a=3 7a=3 a=3/7 or .4286
Related questions
7a plus 3 plus -a - 5 equals -16?
(7a=3)=(-a-5)=16
7a plus 4 equals 5a plus 7?
7a + 4 = 5a + 7 7a = 5a + 3 2a = 3 a = 3/2
What is 6A plus A plus 3 simplified?
7A + 3
What is the answer to A plus 18 equals 7a?
a + 18 = 7a a-a +18 = 7a-a 18 = 6a 18/6 = 6a/6 3 = a 3=a
What is the answer to 5a-3 plus 2a?
7a-3
2a plus 5a simplified?
7a
What is 3a plus 5b plus 7a?
3a+5b+7a=
How do you solve 1029a3 plus 375p3?
1029a3 + 375p3 = 3*(343a3 + 125p3) = 3*[(7a)3 + (5p)3] = 3(7a + 5p)*(49a2 - 70ap + 25p2)
What is -7a plus 2a plus 9 equals 24?
-7a+2a+9 is also -5a+9. -5a+9=24. -5a=15. a=-3.
9a plus 15 equals 7a plus 9?
Collect like terms: 9a -7a = 9 - 15, ie 2a = -6, so a = -3
What is 4a plus 3a?
4a + 3a = (4 + 3)a = 7a
What is -7a plus 3a?
-7a + 3a = -4a
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