x = 12
An equation where x equals 3.
x = 19
A false statement.
The expression "9a plus 1" can be written mathematically as (9a + 1). This represents a linear equation where (a) is a variable. The value of the expression depends on the value of (a). For example, if (a = 2), then (9a + 1) equals (19).
The Abelian (commutative) property of integers under addition.
It is an equation and the value of x is 7/19
Set up the equation: x + 19 = 76 (then subtract 19 from each side to find the value of x) x = 57
2n plus 7 equals 19 2n equals 12 n equals 6
An equation where x equals 3.
x = 19
A false statement.
The expression "9a plus 1" can be written mathematically as (9a + 1). This represents a linear equation where (a) is a variable. The value of the expression depends on the value of (a). For example, if (a = 2), then (9a + 1) equals (19).
The Abelian (commutative) property of integers under addition.
1
If you mean: 3y = 19+5 then the value of y is 8
x = 7
Im guessing that the equation is 7x - 2y +3z= 19 so the answer is 7x + 3z= 19