Solve -1/2 x + 2 = -x + 7

10

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

−1

2

x+2=−x+7

Step 2: Add x to both sides.

−1

2

x+2+x=−x+7+x

1

2

x+2=7

Step 3: Subtract 2 from both sides.

1

2

x+2−2=7−2

1

2

x=5

Step 4: Multiply both sides by 2.

2*(

1

2

x)=(2)*(5)

answer is b

step-by-step explanation: