None because it has no equal sign in it therefore it is just an expression.
That looks like a linear equation (no quadratic or higher terms), so you can expect it to have a single solution. However, actually solving the equation is not difficult; do it, to confirm this.
It is x = +/- 2 depending on whether the second term in the equation is -12x or +12x.
35
Yes
No solution. Multiply second equation by 3 and get 12x + 6y = 0 but already stated 12x + 6y = 9...
x=8 12x-16=80 add 16 to both sides of the equation 12x=96 divide both sides of equation by 12 x=8
If the equation is y=12x, the slope is 12
This is not an inequality. This is an equation.12x+7=43 12x=36 x=3
It is an equation.
No a linear equation are not the same as a linear function. The linear function is written as Ax+By=C. The linear equation is f{x}=m+b.
y=x2-12x+7
An equation demonstrates the equality of two expressions. x2+12x+13 is only one expression. For example, x+y : expression, not equation x+5 = 3 : equation