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Q: How do you solve 11a plus 9 equals 4a plus 30?

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(3,3)

It does not help you.

v is -15... -15*2 = -30... -30+11= -19.

45 = 30 + m Subtract 30 from both sides: 15 = m

x = 6 and y = -2

11a + 9 = 4a + 30Subtract 9 from both sides to get: 11a = 4a + 21Subtract 4a from both sides to get:7a = 21Divide both sides by 7 to get:a = 3And there's your answer: a = 3

To solve this one, subtract 50 from 180 and you'll have your answer.

30 + 30 + 30 + 30 + 30 + 30 = 180

194

it equals 30 cents because 5 plus 25 equals 30

If it isn't a trick question it is 736. 700 plus 30 equals 730 and then plus 6 equals 736.

90+x+72+30 = 180. If you add 90+72+30, you get 192. But to get 180 you have to subtract 12. 90+(-12)+72+30 =180 if x is -12

I'm an orange!

132

3

By using the quadratic equation formula: x = -5 and x = 3

a = 20

30

205

40

190

200

30

10 + 10 + 10

30 + 46 = 76