Solve for d
6d-11/2=2d-13/2

-1/4

Step-by-step explanation:

6d-11/2=2d-13/2

Collect like terms

6d-2d=11/2-13/2

4d=11/2-13/2

4d=(11-13)/2 Using LCM

4d=-2/2

4d=-1

Divide both sides by 4

4d/4=-1/4

d=-1/4

To check if the answer is correct, substitute d with -1/4. And then both sides of the equation must be equal

6d-11/2=2d-13/2

6(-1/4)-11/2=2(-1/4)-13/2

-6/4-11/2=-2/4-13/2

Let's put the figure with the same denominator in the same side of the equation

-11/2+13/2=-2/4+6/4

(-11+13)/2=(-2+6)/4

-2/2=-4/4

-1=-1

the first question mark is 6 and the second question mark is 26 (the square root)

step-by-step explanation:

i wish i could you, i have no idea how to answer this

step-by-step explanation: