What is the answer to 9(z-10)=-4z-10 ?

The answer to 9(z-10)=-4z-10 is z= 80/13

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9(z-10)=-4z-10

9 (z - 10) = - 4 z - 10

z = \frac{80}{13}

Decimal Notation

z = 6.15384 \dots

Solution steps

9 (z - 10) = - 4 z - 10

Expand

9 (z - 10) : 9 z - 90

9 z - 90 = - 4 z - 10

Move

90

to the right side

9 z = - 4 z + 80

Move

4 z

to the left side

13 z = 80

Divide both sides by

13

z = \frac{80}{13}

49 y^{2} + 14 y + 1

\frac{a}{12} = \frac{5}{6}

5 (2 x + 5) - 3 (x + 4) = 3 x + 1

28 + 8 x = 8 (x + 3) + 2

5 x - 8 > 40