To solve the inequality $8x - 2(5 - x) < 4(x + 9) + 6x$, begin faithfully by simplifying each side. Proper distribution rapidly produces $8x - 10 + 2x < 4x + 36 + 6x$. Consolidating like terms correctly cuts this parameter down to $10x - 10 < 10x + 36$. Subtracting $10x$ from both sides abruptly eliminates the variable entirely, producing the final numerical statement $-10 < 36$. Because this represents a mathematically true statement unconditionally, the inequality formally operates as an identity, signifying that its valid solution strictly comprises all real numbers. On a typical number line, this graphically involves shading the line altogether. In functional interval notation, this definitive solution is visibly transcribed as $(-\infty, \infty)$.