Answer:
3 x + 14
Step-by-step explanation:
Simplify the following:
6 x - 3 x - 11 + 25
Grouping like terms, 6 x - 3 x - 11 + 25 = (6 x - 3 x) + (-11 + 25):
(6 x - 3 x) + (-11 + 25)
6 x - 3 x = 3 x:
3 x + (-11 + 25)
25 - 11 = 14:
Answer: 3 x + 14
Answer:
Q=2
Step-by-step explanation:
hello :
the solution to the system is
{(x,y) : x-3y=4} means infinty solution
X-3y=4
....(*)
Qx-6y=8....(**)
multiply (*) by -2
-2x+6y = -8 (***)
add (*) and (***) : (Q-2)x =0
this ie true for reals x when Q=2
Hmmmm I’ll have to calculate this
Division property of equality
Answer:
x² + x + 3 = 0
Step-by-step explanation:
To use the distributive property, we want to multiply the coefficient (the number directly outside the parentheses) with each term within the parentheses.
x(x + 1) = -3
Distributive property:
x • x = x²
x • 1 = x
This results in:
x² + x = -3
Add 3 to both sides.
x² + x + 3 = 0
This is the equation simplified.
Hope this helps!
