Question 1150594
the sum of a number, x and 4 is multiplied by -2, and the result is -36
:
-2(x+4) = -36
-2x - 8 = -36
-2x = -36 + 8
-2x = -28
x = -28/-2
x = +14
:
:
Check:
-2(14+4) = -36
-2(18) = -36