What is the answer to 400r+126000=320r-100800 ?

The answer to 400r+126000=320r-100800 is r=-2835

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400r+126000=320r-100800

400 r + 126000 = 320 r - 100800

r = - 2835

Solution steps

400 r + 126000 = 320 r - 100800

Move

126000

to the right side

400 r = 320 r - 226800

Move

320 r

to the left side

80 r = - 226800

Divide both sides by

80

r = - 2835

x^{4} - 2 x^{2} - 24

128 t - 16 t^{2} = 0

∣ 2 x + 6 ∣ < 3

\frac{x}{2} - \frac{4}{3} \leq \frac{x}{3} + 1

x^{4} + x^{2} - y^{4} - y^{2}

What is the answer to 400r+126000=320r-100800 ?
The answer to 400r+126000=320r-100800 is r=-2835
Solve for r: 400r+126000=320r-100800
The solution is r=-2835