The balanced scale represents the equation: 3x + 1 - 2x + 4 If two x blocks are subtracted from the right side and one numbered block is subtracted from the left side. What process will
balance the scale?
A)
subtract two x blocks from the left side and subtract one numbered block

from the left side
B)

subtract two x block from the left side and subtract one numbered block
from the right side
C)
subtract two x blocks from the right side and subtract one numbered block
from the left side
D)
subtract two x block from the right side and subtract one numbered block
from the right side