3 years ago

How can you solve an equation with the variable on both sides?

1 answer:

7 0

You should move the variable to the same side!

best by addition/substraction:

for example:

2x+5=3x

I will "move" the 3x:

2x+5-3x=0

now you can add up the variables: -x+5=0 (x=5)

essentially you can move it to the other side, changing the sign: + to -, - to +

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I'd recomend using something like "Desmos" to plot the points so then you can see the points and the rectangle. Then count the length and width. For the this rectangle the length was 8 and the width was 7, multiply these and you get the answer of 56 sqaure units.

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2 years ago

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Brrunno [24]

Step-by-step explanation:

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8 times 3 is 24

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3 years ago

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PLEASE HELP ME ITS ALGEBRA THANK YOUUUU

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