Simplify 5a − 8c + b + 3c −9a + 6

To simplify the expression 5a - 8c + b + 3c - 9a + 6, we can combine like terms.

Combining the like terms 5a and -9a, we get: -4a.
Combining the like terms -8c and 3c, we get: -5c.

So the simplified expression is:
-4a - 5c + b + 6.

To simplify the expression 5a - 8c + b + 3c - 9a + 6, we first combine like terms.

The like terms are the ones with the same variables and exponents. In this case, we have two terms with the variable "a" and two terms with the variable "c," while the constant terms (6) and (-9a) have no like terms to combine with.

Combining the like terms for "a," we have:
5a - 9a = -4a

Combining the like terms for "c," we have:
-8c + 3c = -5c

Putting it all together, the simplified expression is:
-4a - 5c + b + 6

To simplify the given expression, combine like terms, which means adding or subtracting coefficients of variables that are the same.

The given expression is:
5a − 8c + b + 3c −9a + 6

First, let's combine the like terms with variables "a":
(5a - 9a) = -4a

Next, let's combine the like terms with variables "c":
(-8c + 3c) = -5c

So far, we have simplified the expression to:
-4a - 5c + b + 6

Since there are no more like terms to combine, the simplified expression is:
-4a - 5c + b + 6