Question

-4/15+7/10+x=1
pls answer fast

Answer 1

$\frac{ - 4}{15} + \frac{7}{10} + x = 1 \\ \frac{ - 8 + 21 + 30x}{30} = 1 \\ \frac{13 + 30x}{30} = 1 \\ 13 + 30x = 30 \\ 30x = 30 - 13 \\ 30x = 17 \\ x = \frac{17}{30}$

Answer 2

Answer:

$( - 4 \div 15) + (7 \div 10) + (x) = 1 \\ ( - 0.266) + (0.7) + (x) = 1 \\ (0.966) + x = 1 \\ 0.966 - 1 = - 0.034$

Step-by-step explanation:

hence x=-0.034