What is the answer to 1/2 (4x-16)=-9 ?

The answer to 1/2 (4x-16)=-9 is x=-1/2

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1/2 (4x-16)=-9

\frac{1}{2} (4 x - 16) = - 9

x = - \frac{1}{2}

Decimal Notation

x = - 0.5

Solution steps

\frac{1}{2} (4 x - 16) = - 9

Multiply both sides by

2

4 x - 16 = - 18

Move

16

to the right side

4 x = - 2

Divide both sides by

4

x = - \frac{1}{2}

11 + \frac{n}{18} = 12

\frac{1}{4} x - \frac{3}{5} = \frac{9}{2} x - \frac{4}{5}

13 (0.64 x + 1) = 10 x + 9.64

7 (x + 4) \leq 6 (x + 6)

lo g_{10} (5 x) < lo g_{10} (30)