✅ Answers
? Favorite Answer
+=x+x
therefore
x=
x=
dude leave maths if u cant solve this urself
Step : eliminate the variable on one side.
– in this case add X to both sides:
-x + + x = x – + x
= x –
Step : gather the like terms
– in this case, add to both sides
+ = x – +
= x
Step : take out common factors
– in this case, divide by
/ = x /
= x
Step : the solution
Therefore x =
move the -X under the X….moving it will take away the negative sign, SO X + X=X
THEN move the – under the , SO +=
THEN divide /=
SO The answer is X=
CHECK:
-()+=()-
-()+=- AND
()-= –
Your answers match on both sides….. Simple process of elimination
Source(s): my math skill
well,… You want to get X on one size.. so youre gonna either add x to both sides, or substract x from both sides. Lets say you add x. Now you have = x-. youre gonna ADD to both sides, (because you want to get the X alone.)
SO now you have =x. You have the x now, you want to DIVIDE by . so divided by .. that . so X = .
Source(s): College dude.
-x+ = x-
-x=x-
-x=-
x=
Subtract x from x
= x-
Add to both sides x=
Divide by
X=.
You will want to move all of the terms with “x” in them to one side of the equation and all the terms without “x” to the other side.
I will add “x” to each side of the equation to get =x-.
Now, add “” to each side to get =x.
Now divide both sides by to get “x” all by itself so that x= is your final answer.
-x+=x-
-x-=–
-x=-
x=
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