Random
A letter used to represent an unknown number.
What is a variable?
5(m + 4) = 25
What is 1?
3(x-3)=0
What is 0?
The inverse of addition
What is subtraction?
2(x+1)=30
What is 14 ?
2(x-5)=10
What is 10?
The inverse of multiplication
What is division
5(x+3)=35
What is 4?
5(x-4)=35
What is 11 ?
1/5(x+4)=1
What is 1?
1/6(x-6)=1/6
What is 7?
A number with a variable.
What is a coefficient?
2(x+3)=16
What is 5 ?
4(x-6)=40
What is 16 ?
0.75x+1=2.5
What is 2?
0.5x+1.25=2.25
What is 2?
Why is it called two-step equations?
It is called two-step equations because it has two operations.
1/2(x+4)=10
What is 16?
1/3(x-4)=8
What is 28?
0.25x+1.5= 1.75
What is 4?
1/3(x-6)=1
What is 9?