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What is the math equasion 7a plus a?

Anonymous

∙ 15y ago

Updated: 4/28/2022

The answer would be 8a because...

7a is the same as 7 times a

a is the same as 1a.

So 7+1=8 and just add on the a

Wiki User

∙ 15y ago

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What is 3a plus 5b plus 7a?

3a+5b+7a=

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-7a + 3a = -4a

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

Simplify a plus 3a-2 plus 3a?

a + 3a - 2 + 3a. Add the a + 3a + 3a = 7a. You can't combine the -2 & 7a so the solution is: 7a - 2.

What is 12a - 6a plus a?

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2a plus 5a simplified?

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What is the synonym for the equasion in math 'nothing'?

none

What is 3a plus 5b plus 7a?

3a+5b+7a=

What is -7a plus 3a?

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

7a plus 4 equals 5a plus 7?

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

Simplify a plus 3a-2 plus 3a?

a + 3a - 2 + 3a. Add the a + 3a + 3a = 7a. You can't combine the -2 & 7a so the solution is: 7a - 2.

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What is 2a plus 5a simplified?

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