hopenicole200557 hopenicole200557

01-09-2021
Mathematics

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Solve the following for the variable for 180-x=3(90-x)

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ambitious3161 ambitious3161

01-09-2021

x = 45 is the answer
180-x = 3(90-x)
=> 180-x = 270 - 3x
=> -x+3x = 270-180
=> 2x = 90
=> x = 90/2
=> x = 45
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