Respuesta :
Standard form of a linear equation is Ax + By = C, where A, B, C are constants.
So,
y-8 = 3(x+1)
y-8 = 3x + 3
substract 3 from both sides,
y-8-3 = 3x+3-3
y-11 = 3x
substract y from both sides,
y-y-11 = 3x-y
-11 = 3x-y
So, the standard form is 3x-y = -11
So,
y-8 = 3(x+1)
y-8 = 3x + 3
substract 3 from both sides,
y-8-3 = 3x+3-3
y-11 = 3x
substract y from both sides,
y-y-11 = 3x-y
-11 = 3x-y
So, the standard form is 3x-y = -11
The standard form of the equation y-8=3(x+1) is 3x-y+11=0.
What is equation?
Equation is relationship between two or more variables expressed in equal to form. Equation of two variables look like ax+by=c. It can be a linear equation, quadratic equation, cubic equation. It is of one variable, two variable, three variable or more variables.
How to solve equation?
We have been given equation y-8=3(x+1) and we have to write it in standard form which is ax+by=c. To write the standard form we have to solve the equation.
y-8=3(x+1)
y-8=3x+3
3x-y+3+8=0
3x-y+11=0
Hence the standard form of the equation y-8=3(x+1) is 3x-y+11=0.
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