What are the solutions to the equation 5c^2-36c=32 ?

The solutions to the equation 5c^2-36c=32 are c=8,c=-4/5

Find the zeros of 5c^2-36c=32

The zeros of 5c^2-36c=32 are c=8,c=-4/5

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5 c^{2} - 36 c = 32

c = 8, c = - \frac{4}{5}

Solution steps

5 c^{2} - 36 c = 32

Move

32

to the left side

5 c^{2} - 36 c - 32 = 0

Solve with the quadratic formula

c_{1, 2} = \frac{- ( - 36 ) \pm ( - 36 ) ^{2} - 4 \cdot 5 ( - 32 )}{2 \cdot 5}

(- 36)^{2} - 4 \cdot 5 (- 32) = 44

c_{1, 2} = \frac{- ( - 36 ) \pm 44}{2 \cdot 5}

Separate the solutions

c_{1} = \frac{- ( - 36 ) + 44}{2 \cdot 5}, c_{2} = \frac{- ( - 36 ) - 44}{2 \cdot 5}

c = \frac{- ( - 36 ) + 44}{2 \cdot 5} : 8

c = \frac{- ( - 36 ) - 44}{2 \cdot 5} : - \frac{4}{5}

The solutions to the quadratic equation are:

c = 8, c = - \frac{4}{5}

0 = 40 + 5 t - 4.9 t^{2}

4 x \cdot (2 x + 4) = - 8

2 x^{2} - 7 x = 12

6 x^{2} + 8 = - 16

x^{2} - 2 x - 1 = - 1

What are the solutions to the equation 5c^2-36c=32 ?
The solutions to the equation 5c^2-36c=32 are c=8,c=-4/5
Find the zeros of 5c^2-36c=32
The zeros of 5c^2-36c=32 are c=8,c=-4/5