What is the answer to 13= 8/3 (4x+9) ?

The answer to 13= 8/3 (4x+9) is x=-33/32

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13= 8/3 (4x+9)

13 = \frac{8}{3} (4 x + 9)

x = - \frac{33}{32}

Decimal Notation

x = - 1.03125

Solution steps

13 = \frac{8}{3} (4 x + 9)

Switch sides

\frac{8}{3} (4 x + 9) = 13

Multiply both sides by

3

8 (4 x + 9) = 39

Divide both sides by

8

4 x + 9 = \frac{39}{8}

Move

9

to the right side

4 x = - \frac{33}{8}

Divide both sides by

4

x = - \frac{33}{32}

3 4^{2}

- 6 \geq - 2 - c

4 x - 3 = 9

4 x^{2} + 4 x + 1 - y^{2}

6 m + 5 = 29