360 - 20 + 2x = 360
340 + 2x = 360
2x = 20
x = 10
Answer:
6
Step-by-step explanation:
12÷2=6
Hope this helps! :)
Use a system of equations
C+P=1132
3P=C
Substitute C in first equation as
3P+P=1132
Simplify
4P=1132
Solve
P=1132/4
P=283
NOW SOLVE FOR C SUBSTITUTING P VALUE IN FIRST EQUATION
C+283=1132
C=1132-283
C=849
Printer = 283$
Computer = 849$