Question

Раскрой скобки и упрости выражение 1,5 *(х-2)-2*(3-х)+3,5

Answer 1

1,5x-3-6+2x+3,5=3,5x-5,5.

Answer 2

I can help you with math problems. Here is the solution to your question:

To simplify the expression $$1.5 \cdot (x-2) - 2 \cdot (3-x) + 3.5$$, we need to follow these steps:

- First, we distribute the coefficients 1.5 and -2 to the terms inside the parentheses. This gives us $$1.5x - 3 - 6 + 2x + 3.5$$. - Next, we combine the like terms. We have two terms with $$x$$ and three constant terms. This gives us $$3.5x - 5.5$$. - Finally, we check if we can factor out any common factors from the expression. In this case, we can divide both terms by 0.5. This gives us $$7x - 11$$.

Therefore, the simplified expression is $$7x - 11$$.Ответь+подробно.+Раскрой+скобки+и+упрости+выражение+1,5+*(х-2)-2*(3-х)+3,5