First, you make 9 into a fraction which would become 36/4
then, subtract 9/4 from both sides so that would give you 3/4x = 27/4
then divide each side by 3/4 (same thing as multiply by its reciprocal) and that would give you x=9
Answer:
Step-by-step explanation:
The rectangular coordinates of the point are:
3(x + 4) = x/2 - 8
First, we can multiply both sides by 2:
6(x+4) = x - 16
6x + 24 = x - 16
Isolate x:
5x = -16 - 24
5x = -30
x = -6
Answer:
move the decimal to the end and add a zero to 814 i think
Step-by-step explanation:
The number is 2
To find the answer set the problem up like this:
4X + 3 = 11
Now, solve for X.
Whatever you do to one side of the = sign, do to the other side.
Take 3 away from both sides: 4x = 8
<span>Now divide both sides by 4: x = 2
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