Algebra Equation Solving Flow Chart

Now you can throw both numbers back into the original two equations to check your work. 3(1) – 2(-2) = 7 (yes!)-4(1) + -2 = -6 (yes!) Gaussian Elimination. Another way to solve the original pair of equations is with Gaussian elimination. Start by picking a variable to eliminate. Let’s pick x to eliminate. ................
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