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Popular >

250=400-20t

Solution

250 = 400 - 20 t

Solution

t = \frac{15}{2}

+1

Decimal Notation

t = 7.5

Solution steps

250 = 400 - 20 t

Switch sides

400 - 20 t = 250

Move

400

to the right side

- 20 t = - 150

Divide both sides by

- 20

t = \frac{15}{2}

Popular Examples

3 n > 22

simplify 0.5^{1/12}simplify

0. 5^{\frac{1}{12}}

simplify (2/7)^3 simplify

(\frac{2}{7})^{3}

2 x^{2} + 2 x - 12 = 0

4 n + 12 = 36

Frequently Asked Questions (FAQ)

What is the answer to 250=400-20t ?
The answer to 250=400-20t is t= 15/2
Solve for t: 250=400-20t
The solution is t= 15/2