Question

0.5-5(4-2.3x)=10.4x+8

Answer 1

0,5-5(4-2,3x)=10.4x+8
0.5-20+11.5x=10.4x+8
11.5x-10.4x=8+19.5
1.1x=27.5
x=27.5:1.1
x=275:11
x=25