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Q: What is the answer for -7a plus 2a plus 9 equals 24?
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What is -7a plus 2a plus 9 equals 24?

-7a+2a+9 is also -5a+9. -5a+9=24. -5a=15. a=-3.


How do you do 7a plus 10 equals 2a?

7a+10=2a 7a+10-2a=0 5a+10=0 5a=-10 a=-2


What is seven times a plus ten equals two times a?

7a + 10 = 2a 7a = 2a -10 5a = -10 a = -2


2a plus 5a simplified?

7a


7a plus 4 equals 5a plus 7?

7a + 4 = 5a + 7 7a = 5a + 3 2a = 3 a = 3/2


2a plus 5 a equals 3?

2a+5a=3 7a=3 a=3/7 or .4286


What is 2a plus 5a simplified?

It is: 2a+5a = 7a when simplified


9a plus 15 equals 7a plus 9?

Collect like terms: 9a -7a = 9 - 15, ie 2a = -6, so a = -3


How do you simplify 2a plus 5a?

Add them together: 2a+5a = 7a


What is the answer to 3m-2a plus 7a?

3m+5a


What is the answer to 5a-3 plus 2a?

7a-3


Simplify 7a plus 2a plus 1?

9a + 1


How do you simplify 2a plus 10 plus 5a-2?

2a + 10 + 5a - 2 = (2a + 5a) + (10 - 2) = 7a + 8


What is 5a-7a plus b?

-2


Simplify 2a plus 3b plus 5a plus 6 plus 3b?

6+7a+6b


7a plus 3 plus -a - 5 equals -16?

(7a=3)=(-a-5)=16


2a-4y equals 3a - 8a-5y?

2a - 4y = 3a - 8a - 5y 7a = -ya = -(y/7)


What is 7a plus 10 equals 2a?

It's a simple algebraic equation.If the value of 'a' is needed, it can be derived as follows:7a + 10 = 2aSubtract 2a from each side:5a + 10 = 0Subtract 10 from each side:5a = -10Divide each side by 5:a = -2


What is 7a plus 3b minus 5a minus 2b minus b?

2a


Simplify 5aยณ - 4ab plus 2aยณ as much as possible?

5a³ - 4ab + 2a³ = (5+2)a³ - 4ab = 7a³ - 4ab.


Solve a over 5 plus a over 2 equals 14 over 2?

a/5 + a/2 = 14/2 2a/10 + 5a/10 = 7 7a/10 = 7 7a = 70 a = 10


Evaluate a+4a+4a, plus, 4 when a=7a=7a, equals, 7?

555


What is 2a - 9a?

It is: -7a when simplified


Solve the equation 9a-a equals 19 plus 7a?

9a-a = 19+7a 8a = 19+7a 8a - 7a = 19 + 7a - 7a 1a = 19 a = 19


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