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2 years ago

PLEASE HELPPCan you please put how you worked it out?4x+3-x=12x-15

Mathematics

1 answer:

Fofino [41]2 years ago

8 0

Answer:

Step-by-step explanation:

4x+3−x=12x−15

Combine 4x and −x to get 3x.

3x+3=12x−15

Subtract 12x from both sides.

3x+3−12x=−15

Combine 3x and −12x to get −9x.

−9x+3=−15

Subtract 3 from both sides.

−9x=−15−3

Subtract 3 from −15 to get −18.

−9x=−18

Divide both sides by −9.

x= –18÷–9

Divide −18 by −9 to get 2.

x=2

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Step-by-step explanation:

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The graph is shown in the image below

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PLEASE HELPPCan you please put how you worked it out?4x+3-x=12x-15​

PLEASE HELPPCan you please put how you worked it out?4x+3-x=12x-15