Question

Solve the system of equations.
- 3y + 4x = 13
- 54 – 6x = -67
X =
y =​

Answer 1

Step by step solution of a set of 2, 3 or 4 Linear Equations using the Substitution Method ... 4 x −7 y =13;6 x +3 y =10 ... [1] 4x - 7•(-2x+10/3) = 13 [1] 18x = 109/3 [1] 54x = 109.