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You combine like terms so... 13a+12=54. Subtract 2 from both sides and you get 13a=52 . Then divide both sides by 13 and you get 4.. (:
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Simplify 2a plus 11a minus 5a?
2a + 11a - 5a = 8a
What is 3a plus 2b plus 5a?
8a+2b
6b plus 5a-4b plus 3a?
6b+5a-4b+3a= ? Rearrange it as 5a+3a+6b-4b = 8a+2b
What 5a x 3a - 8a?
5a times 3a minus 8a = (5*3)*a2 - 8a = 15a2 - 8a
What is 5a - 4b plus 2c - 3b - 6c plus a?
(5a - 4b) + (2c - 3b - 6c) + a =5a - 4b + 2c - 3b - 6c + a =(5a + a) + (-4b - 3b) + (2c - 6c) =[ 6a - 7b - 4c ].
What is -8a plus 3a?
-8a + 3a = (-8 + 3)a = (5)a = 5a
Simplify 2a plus 11a minus 5a?
2a + 11a - 5a = 8a
What is 3a plus 2b plus 5a?
8a+2b
What is 5a plus 3 plus 2a-2 plus a?
5a + 3 + (2a - 2) + a= 5a + 3 + 2a - 2 + a= 8a + 1
6b plus 5a-4b plus 3a?
6b+5a-4b+3a= ? Rearrange it as 5a+3a+6b-4b = 8a+2b
What 5a x 3a - 8a?
5a times 3a minus 8a = (5*3)*a2 - 8a = 15a2 - 8a
What is the solution to 5a plus 11 plus 3a - 7 equals -4?
So we have 5a + 11 + 3a - 7 = -4 Start by combining common terms such as the 5a and 3a to give you 8a and 11 and -7 to give you 4. So now your equation is 8a + 4 = -4. Subtract 4 from both sides gives you 8a = -8. Divide -8 by 8 to give you a = -1, your solution.
8A plus 9 equals 41 what does 8A equals?
A = 4
When a2 plus a-3 is subtracted from 3a2-5 the answer is?
5a+3a2a2= 8a a2
What is 5a - 4b plus 2c - 3b - 6c plus a?
(5a - 4b) + (2c - 3b - 6c) + a =5a - 4b + 2c - 3b - 6c + a =(5a + a) + (-4b - 3b) + (2c - 6c) =[ 6a - 7b - 4c ].
What is the answer to 6a-3 equals 8a plus 11?
6a-3=8a+11 -3-11=8a-6a -14=2a a=-7
What is the answer to 11a plus 9 minus 3A equals -7?
11a-3a =8a so 8a+9=-7 8a = -16 a=-2
