4a+3b can not be algebraically simplified. It can be evaluated if you assign values to a and b.
11a+7b-(3b-2a)
11a+11b
3a - 2b
4a + 3c - 2b - c + a - b = 5a - 3b + 2c
The equation cannot be solved as there are two unknowns. However it can be simplified and the two unknowns (a and b) expressed in terms of the second unknown. 1) Expressing a in terms of b 4a + 2 = 3b - 5 4a = 3b -7 if desired this could be stated as a = (3b - 7)/4 2) Expressing b in terms of a 3b - 5 = 4a + 2 3b = 4a + 7 if desired this could be stated as b = (4a + 7)/3
11a+7b-(3b-2a)
8b -2a
11a+11b
To simplify the expression (8a + 4b + 4a + 3b), first combine like terms. Add the coefficients of (a): (8a + 4a = 12a). Then, add the coefficients of (b): (4b + 3b = 7b). Thus, the simplified expression is (12a + 7b).
3a - 2b
4a + 3c - 2b - c + a - b = 5a - 3b + 2c
The equation cannot be solved as there are two unknowns. However it can be simplified and the two unknowns (a and b) expressed in terms of the second unknown. 1) Expressing a in terms of b 4a + 2 = 3b - 5 4a = 3b -7 if desired this could be stated as a = (3b - 7)/4 2) Expressing b in terms of a 3b - 5 = 4a + 2 3b = 4a + 7 if desired this could be stated as b = (4a + 7)/3
3(4a+b+2c)
(4a - 3b)(4a + 3b)
2 x (2a + 3b - 6)
It can't be an equation, there is no sign of equality.
To simplify the expression -5a - (-4a) - 3b, first, we change the double negative to addition, resulting in -5a + 4a - 3b. Next, combine the like terms -5a and 4a, which gives us -1a or -a. Therefore, the simplified expression is -a - 3b.