when x = 2
14 + 14 = 28
There is only one equation, so it's not a system of equations.
14 ________________ 14
14 + 3 + 11 = 28
14 + 11 + 3 = 28
14 + 78 = 92
There are many equations that equal 84. 14 multiplied by 6 is equal to 84. 7 multiplied by 12 is also equal to 84.
No, it does not.
30
14
?+14=7+7 ?=0 7+7=14