1) (138+m)-95=138+m-95=43+m 2) (x-39)+65=х-39+65=х+26
1) (138 + m) - 95 = 138 + m - 95 = m + 43
2) (x - 39) + 65 = x - 39 + 65 = x + 26
1) (138+m)-95=138+m-95=43+m
2) (x-39)+65=х-39+65=х+26
1) (138 + m) - 95 = 138 + m - 95 = m + 43
2) (x - 39) + 65 = x - 39 + 65 = x + 26