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Q: What is the solution to a equals 3a plus 4?

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2a + 3a + 4 = 5a + 4

3a plus 4 equals 3a +4. You can not combine the two parts because they are not like terms so there is no way to simplify this.

3a + 4 = 4a - 3 4 = a -3 (subtract 3a from each side) 7 = a (add 3 to both sides) a = 7

5a - 5 = 7 + 2a ( subtract 2a from both sides) 3a - 5 = 7 (add 5 to both sides) 3a = 12 ( divide both sides by 3) a = 4

x = 0 and y = 4

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2a + 3a + 4 = 5a + 4

The solution for the value of 3a would be -3. The equation would be 6a + 3(4) = 2.

3a plus 4 equals 3a +4. You can not combine the two parts because they are not like terms so there is no way to simplify this.

4a+3a-4 = 10 4a+3a = 10+4 7a = 14 a = 2

a is equal to 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.

It's a simple linear equation with 'a' as the variable.Here's how to find the solution:3a + 2 = a - 6Subtract '2' from each side of the equation:3a = a - 8Subtract 'a' from each side:2a = -8Divide each side by '2' :a = -4

3a + 4 = 4a - 3 4 = a -3 (subtract 3a from each side) 7 = a (add 3 to both sides) a = 7

It is 6a + 4

5a - 5 = 7 + 2a ( subtract 2a from both sides) 3a - 5 = 7 (add 5 to both sides) 3a = 12 ( divide both sides by 3) a = 4

x = 0

3a + 2b = 4If b = 7, then3a + 2(7) = 43a + 14 = 4Subtract 14 from each side:3a = -10Divide each side by 3:a = -10/3