0
Create a matrix of the coefficients of each equation. The solutions to the equations should make up the rightmost column of the matrix. Then, row reduce the matrix until you are able to rewrite the equations and solve them. The matrix should be a 4x5 matrix (4 rows and 5 columns) for four equations with four variables. This is known as a system of equations.
Add your answer:
Earn +20 pts
How do you solve this equation -a equals -4?
Easy! if -a = -4 then a = 4!!
How do they solve two solve equation?
1k+4=5k-3
How do you solve this equation for A A 2 4?
That's not an equation at all, so it can't be solved.
Solve this equation 4 plus 228?
332 you dunce
How do you solve this equation X-4?
"X-4" is not an equation. It's just a number. Its value depends on the value of 'X'.
How do you find the value of x in the following 10 times x 73?
You cannot solve an expression. You need an equation or inequality.You cannot solve an expression. You need an equation or inequality.You cannot solve an expression. You need an equation or inequality.You cannot solve an expression. You need an equation or inequality.
How do you solve this equation -3-4-5?
-3 - 4 - 5 rewrite as, -3 + (-4) + (-5) = - 12 PS this is an expression, not an equation
Solve linear equation 2y equals 3x-4?
2y-3x=4
Solve the equation x squared equals 4?
x = 2
Solve this equation x-5 -1?
-4
What is the equation for 2x-6 equals 4?
This is already the equation. Now you just have to solve it. x=5.
How do you solve the equation 75 plus 4 equals -2?
An equation is a true statement. [ 75 + 4 = -2 ] is a false statement.
Subjects
Math Science History Arts & Humanities Social Studies Engineering & Technology Business OtherTop Categories
Algebra Chemistry Biology World History English Language Arts Psychology Computer Science EconomicsProduct
Community Guidelines Honor Code Mobile App Answers+ Flashcard Maker Study Guides Math Solver FAQGet the Answers App
