Question

X–2 1/2=6 3/4. X=? x – 3.23 = 0.77. X=?

Answer 1

Answer:

x= 105/4

x=4

Step-by-step explanation:

Answer 2

$x-2\frac{1}{2} =6\frac{3}{4}$      

   $+2\frac{1}{2}$   $+2\frac{1}{2}$       add $2\frac{1}{2}$ on both sides.

__________     solve for $6\frac{3}{4}+2\frac{1}{2}$.

$x=9\frac{1}{4}$, final answer.

$x - 3.23 = 0.77$

   $+3.32$   $+3.32$     add $3.23$ on both sides.

____________    solve for $0.77 + 3.23$.

$x=4$, final answer.