distributive property of equality
4a+5=25 4a=25-5 4a=20 a=20/4 a=5
It can't be an equation, there is no sign of equality.
The term "2m + 7 - 4a" is an expression, not an equation. An expression is a combination of numbers, variables, and operators without an equality sign, while an equation includes an equality sign, indicating that two expressions are equal. In this case, there is no equality present, so it is simply an expression.
They are 4 terms of an algebraic expression which does not have an equality sign in it.
4a-2 (if a=3) 4•3-2 12-2 10......so 4a-2=10
You could also buy a 4a-ge 20 valve for your corolla if you didn't want a supercharger.
4a+2b-1a+9b combine all alike variables using commutative property of addition 4a-1a+2b+9b Then add the like variables 3a+11b
The GCF is 4a
5w
-7a - 10 = 20 -3a-7a + 3a= 20 + 10-4a=30divide by negative 4a=-7.5-7x-7.5=52.5-10=42.5-3x-7.5=22.520+22.5=42.5
20V / 5ohms = 4A
(4a)2 or 16a2