What is the answer to |1-4t|+4=13 ?

The answer to |1-4t|+4=13 is t=-2\lor t= 5/2

Solve for t: |1-4t|+4=13

The solution is t=-2\lor t= 5/2

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∣ 1 - 4 t ∣ + 4 = 13

t = - 2 or t = \frac{5}{2}

Decimal Notation

t = - 2, t = 2.5

Solution steps

∣ 1 - 4 t ∣ + 4 = 13

Move

4

to the right side

∣ 1 - 4 t ∣ = 9

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

u = - a

1 - 4 t = - 9 or 1 - 4 t = 9

1 - 4 t = - 9 or 1 - 4 t = 9

t = - 2 or t = \frac{5}{2}

(\frac{1}{2})^{2}

- \frac{7 π}{4} + 2 π

2 x - 3 x = 1

36 x^{2} + 12 x + 1 > 0

2 x + 3 - 2 (4 x + 7) = 5 x - 2

What is the answer to |1-4t|+4=13 ?
The answer to |1-4t|+4=13 is t=-2\lor t= 5/2
Solve for t: |1-4t|+4=13
The solution is t=-2\lor t= 5/2