Terms
The subject that studies the science of numbers, quantity, and space.
Math
Solve.
n+2=5
n=3
Solve.
u-1=4
u=5
Solve.
2n=10
n=5
Solve.
3n=6
n=2
Two related numbers that look like this: (x,y)
Ordered pair
Solve.
x-4=7
x=11
Solve.
p+10=28
p=18
Solve.
6x=54
x=9
Solve.
7x=49
x=7
This is the opposite operation.
Inverse operation
Solve.
22+y=30
y=8
Solve.
v-5=49
v=54
y=30
Solve.
f/2=4
f=8
This is an unknown number, usually represented with a letter.
Variable
Solve.
n-25=5
n=30
b+24=120
b=96
Solve.
15t=90
t=6
Solve.
16f=48
f=3
This is an the name given to the inverse of a fraction.
Reciprocal
Solve.
g+141=204
g=63
Solve.
k-74=268
Solve.
h/20=4
h=80
Solve.
w/4=36
w=144