Question

write7-2y=x in standard form

Answer 1

Answer:

7-2y=x

in standard form

-x-2y+7=0

EXPLANATIONS

Standard form is a way of writing down very large or very small numbers easily. 103 = 1000, so 4 × 103 = 4000 . So 4000 can be written as 4 × 10³ .

This idea can be used to write even larger numbers down easily in standard form.

Small numbers can also be written in standard form

-x-2y+7=0

The standard form for linear equationsin two variables is Ax+By=C.

For example,

2x+3y=5 is a linear equationin standard form. When an equation is given in this form, it's pretty easy to find both intercepts (x and y). Thisform is also very useful when solving systems of two linear equations

in given

in given write as

in given write as standard form

in given write as standard form -x-2y+7=0