You are giving the expression:11 + 7 - 25 + 5*5 + 9Since there are no given parentheses, we go to the multiplication (no exponents):11 + 7 - 25 + 25 + 925 and 25 cancel out:11 + 7 + 9Add:11 + 7 + 9 = 20 + 7 = 27.
If: 9x+7 = 6x+25 Then: x = 6
-32 + 7 = -25
25
-18 + 25 = 7
7+-25=-18
45
25 + 18 = 43
1+3+5+7+9=25
-25
7t + 25.
90