Add. (7s+5)+(2s+9) help please

9s+ 14

Step-by-step explanation:

(7s+5)+(5+9)

(7s+2s) +(5+9)

(9s)+(14)

Start by moving your numbers around so your like terms are by each other.

Then combine you like term so numbers with letters with numbers and letters the plain numbers and plain numbers.

once you do that your equation is simplify as far as possible

arrange the equations with like terms in columns.

analyze the coefficients of x or y.

add the equations and solve for the remaining variable.

substitute the value into either equation and solve.

check the solution.

step-by-step explanation:

the workers who do no drive has no reasonable reason to buy gasoline due to they don't have anything to use it for