5 -8
An equation never equals a number, but its solution often does.-- An equation with a solution of six: [ 3x - 14 = 4 ]-- An equation with a solution of three: [ 14 - 10x = -16 ]-- An equation with both solutions: [ x2 - 9x + 20 = 2 ]An equation that equals 6 is 10 - 4 = 6An equation that equals 3 is 10 - 7 = 3
3x+5=17
A linear equation in three variable.
An equation where m = 3.7
It is an equation in three unknown variables.
18=3(3x-6)
Ten. That means 3x equals 30, and 30 divided by three is ten.
You cannot solve one equation in three unknowns. You need three independent equations.
the first step in solving the equation is to subtract the nine from the three. you will get negative 6.
It is an equation in the form of: 3x+5 = 20 and the value of x works out as 5
As an equation it would be 1 + 2 = 9/3 (‘/‘ means divide or divided