What is the answer to -1/2 (x+5)=-10 ?

The answer to -1/2 (x+5)=-10 is x=15

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-1/2 (x+5)=-10

- \frac{1}{2} (x + 5) = - 10

x = 15

Solution steps

- \frac{1}{2} (x + 5) = - 10

Multiply both sides by

- 2

x + 5 = 20

Move

5

to the right side

x = 15

x^{2} + 13 x + 5 = 0

\frac{1}{6} < \frac{2 x - 11}{12} \leq \frac{2}{3}

- \frac{7}{3} + \frac{4}{5} g > - \frac{11}{3}

\frac{1}{4} (2 x - 1) - x < \frac{x}{6} - \frac{1}{3}

\frac{x}{2} + 1 = 5