Answer:
x=-9
Step-by-step explanation:
2(x-7)-5x=13
Remove the parenthesis
2x-14-5x=13
Collect like terms
-3x - 14 = 13
Move the constant to the right
-3x=13+14
Calculate
-3x=27
Divide on both sides to get the answer
1/9x+1/9y-1/9z
its probably 10 i think that what it is.
Next term of the given AP can be obtained by adding common difference (d) in the last term