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3a + 4b - (-6a) - 3b? There is no equivalent because you did not make it an equality. However you could combine the numbers... 3a + 4b +6a -3b = 9a + 1b
The solution for the value of 3a would be -3. The equation would be 6a + 3(4) = 2.
9a + 7b *remember to look and understand the letters!*
2a+2b+3a+3b+a+b= 6a+6b 2a+3a+a=6a 2b+3b+b=6b
6a square plus b square
13a - 6 + a = 5a + 3 + 3a 13a + a - 5a - 3a = 3 + 6 6a = 9 6a/6 = 9/6 a = 3/2
It is 6a + 4
3a + 5b - 6a - 9b = -3a - 4b
6a-3
Divide by 6a: 6a(a + 3b)
6a²b - 12ab²
it is 6a