Questions

1 / 10

Time
Score

00

Properties Of Equality

Which property of equality is shown below ?

If 8x−12=6y+48x-12=6y+4

Then: 8x−12+12=6y+4+128x-12+12=6y+4+12

Which property of equality is shown below ?

If 27=81+9x27=81+9x

Then: 27÷9=(81+9x)÷927\div9=(81+9x)\div9

Which property of equality is shown below ?

If  17x−12=y17x-12=y

Then: 17x−12+12=y+1217x-12+12=y+12

Which property of equality is shown below ?

If 2x=y+152x=y+15

Then: 2x−15=y+15−152x-15=y+15-15

Which property of equality is shown below ?

If 25+x=y25+x=y

Then: 25+x−25=y−2525+x-25=y-25

Which property of equality is shown below ?

If −11+z=m-11+z=m

Then:

−11+z+11=m+11-11+z+11=m+11

Which property of equality is shown below ?

If 15=2y+315=2y+3

then 15×10=(2y+3)×1015\times10=(2y+3)\times10

Which property of equality is shown below ?

If x2=y\frac{x}{2}=y

Then:

2 ×x2=2y2\ \times\frac{x}{2}=2y

Which property of equality is shown below ?

If 2x=502x=50

Then: 2x÷2=50÷22x\div2=50\div2

Which property of equality is shown below ?

If 45=12y+2845=12y+28

Then: 45−28=12y+28−2845-28=12y+28-28