What is the answer to 4800=310*30+1/2 a30^2 ?

The answer to 4800=310*30+1/2 a30^2 is a=-10

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4800=310*30+1/2 a30^2

4800 = 310 \cdot 30 + \frac{1}{2} a 3 0^{2}

a = - 10

Solution steps

4800 = 310 \cdot 30 + \frac{1}{2} a \cdot 3 0^{2}

Switch sides

310 \cdot 30 + \frac{1}{2} a \cdot 3 0^{2} = 4800

Simplify

310 \cdot 30 + \frac{1}{2} a \cdot 3 0^{2} : 9300 + 450 a

9300 + 450 a = 4800

Move

9300

to the right side

450 a = - 4500

Divide both sides by

450

a = - 10

\frac{- 7 ( 1 + i )}{3 + i}

2^{2} - 5

0 = x^{2} + 4 x

b^{2} - 4 = 0

x^{2} \cdot \frac{157}{8} + \frac{51}{4} \cdot \frac{4553}{816} = 0

What is the answer to 4800=310*30+1/2 a30^2 ?
The answer to 4800=310*30+1/2 a30^2 is a=-10
Solve for a: 4800=310*30+1/2 a30^2
The solution is a=-10