What is the answer to -55c(c-2.25)=-11c(5c-8.7)-1.5 ?

The answer to -55c(c-2.25)=-11c(5c-8.7)-1.5 is c=-0.05347…

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-55c(c-2.25)=-11c(5c-8.7)-1.5

- 55 c (c - 2.25) = - 11 c (5 c - 8.7) - 1.5

c = - 0.05347 \dots

Solution steps

- 55 c (c - 2.25) = - 11 c (5 c - 8.7) - 1.5

Expand

- 11 c (5 c - 8.7) : - 55 c^{2} + 95.7 c

- 55 c^{2} + 123.75 c = - 55 c^{2} + 95.7 c - 1.5

Expand

- 55 c (c - 2.25) : - 55 c^{2} + 123.75 c

- 55 c^{2} + 123.75 c = - 55 c^{2} + 95.7 c - 1.5

Subtract

- 55 c^{2} + 95.7 c

from both sides

- 55 c^{2} + 123.75 c - (- 55 c^{2} + 95.7 c) = - 55 c^{2} + 95.7 c - 1.5 - (- 55 c^{2} + 95.7 c)

Simplify

28.05 c = - 1.5

Divide both sides by

28.05

c = - 0.05347 \dots

b, l = 2 h + b

x, 3 (x + 3) - 4 (x - 5) = z

d = 3^{12} + 3^{151} + 3^{3}

x - \frac{1}{10} = 378

\frac{1}{3} \cdot (4 x - 1) + \frac{2}{5} \cdot (2 x + 5) - \frac{514}{15} = 0

What is the answer to -55c(c-2.25)=-11c(5c-8.7)-1.5 ?
The answer to -55c(c-2.25)=-11c(5c-8.7)-1.5 is c=-0.05347…
Solve for c: -55c(c-2.25)=-11c(5c-8.7)-1.5
The solution is c=-0.05347…