Question

how do i solve this? (transforming formulas algebra 1) please show me step by step it would help alot thanks

10ac-x/11=-3 solve for a

Answer 1

is it all over 11 like
\[\frac{10ac-x}{11}=-3\]

Answer 2

or is just the \(x\) over 11 like
\[10ac-\frac{x}{11}=-3\]?

Answer 3

first one

Answer 4

step one: multiply both sides by \(11\) to get rid of annoying fraction
you get
\[10ac-x=-33\]

Answer 5

step 2: add \(x\) to both sides and get
\[10ac=-33+x\] or if you prefer
\[10ac=x-33\]

Answer 6

and since you are solving for \(a\) the last step is to divide both sides by \(10c\) to get
\[a=\frac{x-33}{10c}\]
then it is done

Answer 7

that was step by step as requested, hope it is okay

Answer 8

thank you so much, it was very helpful!

Answer 9

yw

Answer 10

what about this one?