mymathlabtutor
General
Algebra
Geometry
Coordinate-geometry
Statistics
Calculus
mymathlabtutor
mymathlabtutor
Home
General
Algebra
Geometry
Coordinate-geometry
Statistics
Calculus
MATH SOLVE
Home
General
Z=130-2x Z=40+x X=?
5 months ago
Q:
Z=130-2x Z=40+x X=?
Accepted Solution
A:
Z=130 - 2x Z= 40 + x 130 - 2x = 40 + x -3x = -90 x = -90/(-3) = 30