One-step (+ and -)
x+5=9
What is... x=4
6x=42
What is... x=7
5n-9=71
What is... n=16?
p/3+7=17
What is... p=30?
Mr Gibson's first name
What is... Harry?
w-11=4
What is... w=15
-8c=72
What is... c=-9
-2x+3=9
What is... x=-3?
8x+22=94
What is... x=9?
It's orange and sounds like a parrot
What is... a carrot?
-5=t-9
What is... t=4
1/3*y=18
What is... y=54
3y-14=13
What is... y=9?
25=4m+5
What is... m=5?
The number of decimal placed pi has been calculated to
What is... 314 trillion?
-49+n=63
What is... n=112
-252=-14y
What is... y=18
5(x-1)=40
What is... x=7?
x/4-8=2
What is... x=40?
The amount of weight an ant can carry
What is... 50 times its own body weight?
-4.2=z+2.1
What is... z=-6.3
5/8*c=-20
What is... c=-32
4(m+12)=36
What is.... m=-3?
1/10(x+2)=6
What is... x=58?
A tree that fits in your hand
What is... a palm tree?