6
This does not sound like an equation. This sounds like evaluating an algebraic expression. 3C means 3 times the value of C (which you have given as 21) then subtract 15. 3 x 21 - 15 = 48
To simplify the expression (3c - 7 + 2c - 5), first combine like terms. The (c) terms (3c) and (2c) add up to (5c), while the constant terms (-7) and (-5) combine to (-12). Therefore, the simplified expression is (5c - 12).
Without an equality sign the given expression remains as: 18-3c
2bc + 8b - 3c - 12 is an expression, not an equation or inequality. It cannot, therefore have "an answer".
It is an expression that can be simplified to: 1-4b-5c
It is an algebraic expression that can be simplified to: 27ce
It is the same as: 21ce as an algebraic expression
Oh, dude, you're hitting me with some math lingo! So, like, the factor of 3c would just be 3, because it's the number that divides evenly into 3c. It's like the cool friend that 3c can always rely on to hang out with.
This does not sound like an equation. This sounds like evaluating an algebraic expression. 3C means 3 times the value of C (which you have given as 21) then subtract 15. 3 x 21 - 15 = 48
Without an equality sign the given expression remains as: 18-3c
That's going to depend on the values of 'a', 'b', 'c', and 'f'.
55
To simplify the expression (3c - 7 + 2c - 5), first combine like terms. The (c) terms (3c) and (2c) add up to (5c), while the constant terms (-7) and (-5) combine to (-12). Therefore, the simplified expression is (5c - 12).
Without an equality sign the given expression remains as: 18-3c
2bc + 8b - 3c - 12 is an expression, not an equation or inequality. It cannot, therefore have "an answer".
0.6b + 3c
It is an expression that can be simplified to: 1-4b-5c