It is an equation because: a = 6
an expression with an =. Like 2+2=4 or a=b well who ever ansered this is wrong cuz EX : 99 =G= 3a 3a/3=99/3 so then a=33
4a+3a-4 = 10 4a+3a = 10+4 7a = 14 a = 2
2x + 4 is an expression, not an equation. There can be no solution set for an expression.
It is 9y - 10. This is an expression which cannot be simplified and, since it is not an equation, it cannot be solved.
An equation.
It is an equation because: a = 6
yes, one in which a = 6
As far as I know it's an expression because it doesn't have an equal sign. That's the main difference between expressions and equations.
an expression with an =. Like 2+2=4 or a=b well who ever ansered this is wrong cuz EX : 99 =G= 3a 3a/3=99/3 so then a=33
4a+3a-4 = 10 4a+3a = 10+4 7a = 14 a = 2
3a + 2b is an expression in algebra. If you make 3a + 2b equal to something then you can find the values of "a" and "b" Lets say you make 3a + 2b equal to 23 3a + 2b = 23 Now find "a" and "b" to make this equation true... 3(5) + 2(4) = 23 15 + 8 = 23 23 = 23 Correct So in this case a=5 and b=4
The answer to the expression 3a + 4 depends on the value of 'a' as it is a variable. If 'a' is a specific number, you would first multiply 3 by 'a' and then add 4 to the result. For example, if 'a' is 2, the answer would be 3(2) + 4 = 6 + 4 = 10. In general, the expression simplifies to 3a + 4.
2x + 4 is an expression, not an equation. There can be no solution set for an expression.
It is 9y - 10. This is an expression which cannot be simplified and, since it is not an equation, it cannot be solved.
2 to the power of 4 is an expression, it is not an equation.
The solution for the value of 3a would be -3. The equation would be 6a + 3(4) = 2.