2(10) - 3 = 17
20 - 3 = 17
17 = 17
=========so, 10 is the value you seek
3
In that case, x must be equal to zero. (0)
the value that makes this ewuation true 5a=a is 2a
We want to answer the equation 10x = 350 This can be done by dividing both sides by 10. That makes the equation x = 35. Thus the value of x that makes 10x=350 is 35.
Such an equation is called an IDENTITY.
a = Zero
11
6!
3
A number that makes an equation true is its solution.
3 is the true!
Any number that makes an equation true is a 'solution of an equation'. it is a solution
In that case, x must be equal to zero. (0)
If a statement includes an "equals" sign ( = ) then the statement is an equation. By the way . . . it may or may not be a true statement. "10 equals 120" is not true.
A solution or root makes a true statement when substituted in an equation.
the value that makes this ewuation true 5a=a is 2a
what must you do to make the equation 81 X 9 equals 801 true.