|3x+1|=4 : x=−
5
3 or x=1
Pasos
|3x+1|=4
Aplicar las propiedades de los valores absolutos: Pi |u| = a, a>0 entonces u = a or u = −a
3x+1=−4 or 3x+1=4
Mostrar pasos
3x+1=−4 or 3x+1=4
Answer:
-0.000002
Step-by-step explanation:
−3x+24+1=5
Step 1: Simplify both sides of the equation.
−3x+24+1=5
−3x+12+1=5
(−3x)+(12+1)=5(Combine Like Terms)
−3x+32=5
−3x+32=5
Step 2: Subtract 3/2 from both sides.
−3x+32−32=5−32
−3x=72
Step 3: Divide both sides by -3.
−3x−3=72−3
x=−76
answer
x=−76
Answer: a = 10
Step-by-step explanation: 6a + 12 = 72
-12 -12
6a = 60
6a/6 = 60/6
a = 10
Answer: B. f(x) = 3 * (1.4)^x
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