historicmainstreet
Calculators
General
Algebra
Geometry
Coordinate-geometry
Statistics
Calculus
Qna
Math
historicmainstreet
historicmainstreet
Home
General
Algebra
Geometry
Coordinate-geometry
Statistics
Calculus
Qna
Math
MATH SOLVE
Home
General
Steps to perform perform to the system of equations below so that the equations have equal x - coeff...
4 months ago
Q:
Steps to perform perform to the system of equations below so that the equations have equal x - coefficients: 4x+2y = 4 and 12x + y = 22
Accepted Solution
A:
4x + 2y =4 (1)
12x + y =22 x2 -> 24x + 2y= 44 (2)
2
(2) - (1) => 20x = 40
x=2