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Dafna1 [17]
3 years ago
5

Ax+3=23 if a=0 plz help

Mathematics
1 answer:
VladimirAG [237]3 years ago
6 0

Answer:

x = \frac{23}{a}

Step-by-step explanation:

Given equation is,

ax + 3 = 23

To solve this equation for the value of x isolate the variable 'x' on the one side of the equation.

Step 1,

Subtract 3 from both the sides of the equation.

ax + 3 - 3 = 23 - 3

ax = 20

Step 2,

Divide the equation by a,

\frac{ax}{a}=\frac{23}{a}

x = \frac{23}{a}

Therefore, x = \frac{23}{a} will be the answer.

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Step-by-step explanation:

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7 0
2 years ago
What is the value of y in the equation, 5x+2y=20, when x=0.3
gregori [183]

Answer:

y = -5/2x + 10

Step-by-step explanation:

Step one: Add -5x to both sides.

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Step two: Divide both sides by two.

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4 0
3 years ago
Redute question and type your response in the box provided. Your response will be saved automatically
Verizon [17]

Answer:

see explanation

Step-by-step explanation:

32 - 7x = 2x - 3(4x - 5) ← distribute parenthesis

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Anna made her error here in that she subtracted 7x from both sides

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2 years ago
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