Question

Solve: -1/2 x + 2 = −x + 7

10

5/2

2/5

20

Answer 1

hi,
\[- \frac{ 1 }{ 2 }x+ 2 = -x + 7\]
\[x - \frac{ 1 }{ 2 }x = 7 -2\]
\[\frac{ 1 }{ 2}x = 5\]
\[x = 10\]

hope this will help ya!!!