Wiki User
∙ 7y ago4x + 10 + 3x = 40 - 3x
4x + 10 + 3x + 3x = 40
20x = 40
x = 2
Wiki User
∙ 7y ago{-1,7}
There is only one equation - possibly due to the limitations of the browser. There are not enough equations to derive a solution.
Yes that is correct
By including its plus or minus signs
[ y = 2x plus or minus any number ] is parallel to it. [ y = -0.5x plus or minus any number ] is perpendicular to it.
the answer is y minus 10 divided by 2.
{-1,7}
There is only one equation - possibly due to the limitations of the browser. There are not enough equations to derive a solution.
The equation does not have a real number solution. Using the quadratic formula will give it's conjugate pair complex solution.
An equation where x equals 3.
Yes that is correct
There is no solution since the equation is inconsistent.
x = 0 and y = 4
The equation does not have a solution.
The equation 4x + 5 = 2 has the solution 4x = -3 and x = - 3/4 (minus 3/4).
Using the quadratic formula, you get the complex answers of 1 + 2i and 1 - 2i
-5