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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:

As it's clear from the picture attached,

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Answer:

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6 0
2 years ago
A 208-yard-long road is divided into 16 parts of equal length. Mr. Ward paints a 4-yard-long strip in each part. How long is the
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We have been given that a 208-yard-long road is divided into 16 parts of equal length.

Let us find length of each part.

\text{Length of each part}=\frac{208}{16}

\text{Length of each part}=13

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Now we will subtract length of painted strip from length of each equal part to find length of unpainted strip of each part of the road.

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-12 + 2a = -6 (1+a)?
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