Will give 15 ! (1) 6+(w−10)=5 w= (2) c−1.5+6.8=0.6 c= (3) 2/3+y−1/9=7/9 y= (4) −1/2(x+2)+1 1/2x=3 x= (5) 0.9(x+1.4)−2.3+0.1x=1.6 x=

exa:

)

3+11

14

step-by-step explanation:

from this example, we can see that subtracting with integers is the same as adding the opposite. we can solve using a number line or by using the saying "keep, change, change" to us solve. it is important to remember that we can subtract a negative and end up with a larger number than we started with.

step-by-step explanation:

because 1/3 is a fraction. we can tell because there is a divisor symbol between the 1 and the 3. if we were to add 2 fractions together, we would add the numerators, which is the number on top, but not the denominators, which is the number on the bottom

1/3+1/3=2/3

hope this !