Question

-9/14х+18=-2/3х+17 -9/14х+2/3х=17-18 -27/42х+28/42х=-1 1/42х=-1 Х=-1:1/42 Х=-1*42 Х=-42

Answer 1

Ответ:

Решение верное

Пошаговое объяснение:

Answer 2

To solve the equation:

(-9/14)x + 18 = (-2/3)x + 17

You correctly combined like terms on both sides of the equation:

(-9/14)x + (2/3)x = 17 - 18

To simplify the left side of the equation, you found a common denominator of 42 and added the fractions:

(-27/42)x + (28/42)x = -1

Combining the fractions on the left side gives:

(-27/42 + 28/42)x = -1

Now, let's simplify the left side further:

(1/42)x = -1

To isolate x, we can multiply both sides of the equation by 42:

42 * (1/42)x = -1 * 42

The 42s on the left side cancel out:

x = -42

So, the solution to the equation is x = -42.