The solution equation is 18.52-x = 7.015

The solution equation is 18.52-x = 7.015


18.52-x=7.015
x=18.52-7.015
x=11.505



Solution equation: 2x + 4 (52-x) = 140


2x+4(52-x)=140
2x+208-4x=140
-2x=-68
x=34