Vocabulary
Part of an expression/equation the is represented by a number exclusively.
Constant.
4x=28
Find x.
x=7
Simplify.
15/65
3/13
1/3 * 4/5
4/15
Part of an expression/equation that depends on what is input.
Variable.
4x-5=3
Find x.
x=2
Simplify.
21/60
7/20
3/4 * 5/7
15/28
Name of the numbers in front of variables.
2x-3=11
Find x.
x=7
1/3 + 2/3
1
3/5 + 9/4
57/20
The point on a graph where a function crosses the vertical axis.
y-intercept.
3x+3=7x-13
Find x.
x=4
6/3 - 4/3
2/3
4/3 + 7/9
57/27
The name for a variable with a power.
the Exponential Base.
(1/2)x+3=4x+(22/5)
Find the value of x.
x=(2/5)
1/4 + 3/5
17/20
(3/4) / (15/12)
Divide and Simplify.
3/5