Question

Помогите решить 4×(15x+8)+3×(6x-5)=251

Answer 1

60x+32+18x-15=251
78x+17=251
78x=238
x=3

Answer 2

4(15x + 8) + 3(6x - 5) = 251
60x + 32 + 18x - 15 = 251
78x + 17 = 251
78x = 234
x = 3