4(x - 3) - 3(x + 2) = -19; 2) 2x + 1 + 3(x - 2) = 14;
3) -507 - x) - 4(x - 8) = 3;
4) 2(x - 4) - 5(x - 6) = 1.

Question

Математика: 4(x - 3) - 3(x + 2) = -19; 2) 2x + 1 + 3(x - 2) = 14;3) -507 - x) - 4(x - 8) = 3;4) 2(x - 4) - 5(x - 6) = 1.​

vikaadvova · Answer

1) 4(х - 3) - 3(х + 2) = - 194х - 12 - 3х - 6= - 19х = - 372) 2х + 1 +3(х- 2) =142х + 1 + 3х - 6= 145х = 19х = 3,84) 2( х-4) - 5(х-6)=12х - 8 - 5х+30=1-3х= - 22х = 7 1/3...

4(x - 3) - 3(x + 2) = -19; 2) 2x + 1 + 3(x - 2) = 14;3) -507 - x) - 4(x - 8) = 3;4) 2(x - 4) - 5(x - 6) = 1.​

4(x - 3) - 3(x + 2) = -19; 2) 2x + 1 + 3(x - 2) = 14;
3) -507 - x) - 4(x - 8) = 3;
4) 2(x - 4) - 5(x - 6) = 1.