How do you solve 5-X=-6-3X/2

1 answer:

4 0

<span> 5-X=-6-3X/2

First: You would get rid of your fraction by multiplying each side by two.
You would get: 2(5-x)=-6-3x > which equals 10-2x=-6-3x
Next: You would combine like terms, but we are going to do your x's first. You would add your -3x to both sides which makes it a positive.
You would get: 10-x=-6
Next: What you would do is subtract 10 on both sides of the equal sign.
You would get: -x=-16
Last: You would divide by -1 on each side of the equal sign to get your x alone.
Your answer would be: x=16

HOPE THIS HELPS! ^_^</span>

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tia_tia [17]

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$8-6i$

Step-by-step explanation:

Multiply out $(3-i)^2$ in order to find out which expression it is equivalent to.

1) Since the whole quantity is squared, write it out as $(3-i)(3-i)$ .

$(3-i)^2\\(3-i)(3-i)$

2) Multiply binomials by using the FOIL method. Multiply the terms that are listed first in each binomial, then the ones that are listed outermost when looking at both binomials, then innermost, and finally the last terms listed in each binomial. Simplify and combine like terms.

$(3-i)(3-i)\\9 - 3i - 3i + i^2$