2x2 -3x - 4 = 0 use the qudratic equation and your answers are 1.137458609 and -2.637458609
An example of a two step equation that equals 2 is 4 + 2x = 2. In this equation, x = -1.
It is an equation ... Anything with an equals is an equation 2+b=6 Anything without an equals is an expression 2+a
[ 8x - 2 = 14 ] is the equation.[ x = 2 ] is the solution to the equation.
The equation is y + 2 = 12.
2+2+2+2+2-7 This is an equation that uses 5 2's yet equals 3.
That word "equals" in there makes it an equation.
40.0+.2
The summary equation is the formula equation. Sugar equals alcohol plus carbon dioxide. The formula is C6H12O6 which equals 2 CH3CH2OH plus 2 CO2.
x = 2 and y = -4
2 15=
(1+3)/2