Practice problem
Solve the following equation by isolating the variable: 2x+x=5+102x + x = 5+102x+x=5+10
3x=153x = 153x=15
x=4x=4x=4
3x=53x = 53x=5
x=5x=5x=5
Type a concept, like “slope” or “photosynthesis”.
