What is the answer to 3z+9+14z=4z+5 ?

The answer to 3z+9+14z=4z+5 is z=-4/13

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3z+9+14z=4z+5

3 z + 9 + 14 z = 4 z + 5

z = - \frac{4}{13}

Solution steps

3 z + 9 + 14 z = 4 z + 5

Group like terms

3 z + 14 z + 9 = 4 z + 5

Add similar elements:

3 z + 14 z = 17 z

17 z + 9 = 4 z + 5

Move

9

to the right side

17 z = 4 z - 4

Move

4 z

to the left side

13 z = - 4

Divide both sides by

13

z = - \frac{4}{13}

\frac{3 - 2 x}{2} + \frac{x + 2}{3} = 3

y^{3} - 216

9 x^{2} - 25 y^{2} + 10 y - 1

2 m^{2} \cdot 2 m^{3}

(x - 1) (x + 1) \leq 0