2 step equations
-y x 5 = 30
-6
3x=15
5
3x2=2x3
communitive
negative times a negative
positive
I speak without a mouth and hear without ears. I have no body, but I come alive with the wind.
an echo
4w-34=2
9
4t=64
16
2(14+t)=28+2t
distributive
positive times a negative
negative
what is faster light or sound
light
2(d+4)=12
-10
x/4= 5
20
associative
positive times a positive
positive
1+1
2
0+3b-21
7
5 =5x
1
1 x 3 = 3
identity
-8 x 4
-32
what symbol looks like cromozones
multiplication
36=6(u-1)
7
32x=352
11
0 x 3,645 = 0
Zero property
-5 + 3 x -42 รท 35
-8.6
las matematicas son las mejores
translation to english
mathmatics is the best