Bugsytherooster Bugsytherooster

07-04-2015
Mathematics

contestada

Math. :)

Question: 1.1W + 2.1 = 5.4
Answer: W = 2.2

Is the answer correct? How do you check the answer?

Thank you in advance!!

Respuesta :

07-04-2015

[tex]\sf~W+2.1=5.4[/tex]

Subtract 2.1 to both sides:

[tex]\sf~W=3.3[/tex]

Answer Link

mathgirl22 mathgirl22

07-04-2015

This is one-step equation.
[tex]W+2.1=5.4 \\ W+2.1-2.1=5.4-2.1 \\ W=3.3 \\ CHECK- \\ 3.3+2.1=5.4[/tex]

Answer Link

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