# Get help with algebra 2 equations and inequalities

Recent questions in Equations
Kyran Hudson 2021-02-22

### Solve the following system of equations. ${x}_{1}+2{x}_{2}+4{x}_{3}=2$ ${x}_{1}+{x}_{2}+2{x}_{3}=1$ $\left({x}_{1},{x}_{2},{x}_{3}\right)=$

facas9 2021-02-22

Nann 2021-02-21

### Define a new interpretation of the description “dynamical system” for a collection of interdependent differential equations?

Rui Baldwin 2021-02-21

### Determine whether the ordered pair is a solution to the given system of linear equations. 2.(1,2) $\left\{\begin{array}{c}3x-y=1\\ 2x+3y=8\end{array}\right\}$

CheemnCatelvew 2021-02-21

### Solve the equation: ${\mathrm{log}}_{3}\left(2x+1\right)={\mathrm{log}}_{3}\left(5x\right)+2$.

nitraiddQ 2021-02-21

### Solve the given system of equations by matrix equation. 5x-4y=4 3x-2y=3

Reggie 2021-02-19

### Find the values of c and d that make the equation true. $c+3ci=4+di$

Ramsey 2021-02-19

### Use the​ Gauss-Jordan method to solve the system of equations. If the system has infinitely many​ solutions, give the solution with z arbitrary. $x-5y+2z=1$ $3x-4y+2z=-1$

pancha3 2021-02-18

### Use an inverse matrix to solve system of linear equations. $x+2y=-1$ $x-2y=3$

he298c 2021-02-18

### Consider the following system of llinear equations. $\frac{1}{3}x+y=\frac{5}{4}$ $\frac{2}{3}x-\frac{4}{3}y=\frac{5}{3}$ Part A: can be used to write an equivalent system? Part B: Write an equivalent system and use elimination method to solve for x and y.

Carol Gates 2021-02-16