3x plus 9 equals what?
2x+3x = 5x
An equation such as y = mx + c is said to be in standard form. From such an equation, Gradient = coefficient of x = 3
the answer is -3x = 0
if 3x+5=x+19 then x=7
The standard form is 3x + 8y + 4 = 0
standard form
The standard form is 3x - 8y - 4 = 0
3x + 2y = 7
3x = 2y + 7 The standard form is: 3x - 2y - 7 = 0
3x-6y=-8
3x-2y-7=0
It is an expression in two variable: it is NOT an equation. There is no standard form for expressions.
Dearest one,standard form refers to making an equation in the form of y = x + c therefore y = 3x - 8 _____ 6
2x+12-3x = 5 2x-3x = 5-12 x = -7
x2 - 3x + 2 = 0
Standard form is: y = Mx + b so you must solve for y 3x = 2y + 7 3x - 7 = 2y 2y = 3x - 7 y = ( 3 / 2 )x - ( 7 / 2 )