Question

what is the answer to 13u − 11u = 10

Answer 1

Answer:

u = 0

Step-by-step explanation:

$13u-11u=0\qquad\text{combine like terms}\\\\(13-11)u=0\\\\2u=0\qquad\text{divide both sides by 2}\\\\\dfrac{2u}{2}=\dfrac{0}{2}\\\\u=0$

Answer 2

Answer:

$\Huge\boxed{\mathsf{U=5}}}$

Step-by-step explanation:

Isolate u on one side of the equation.

13u-11u=2u (Subtract elements to the numbers from left to right).

2u=10

2u/2=10/2 (Divide by 2 from both sides.)

10/2 (Solve & Simplify.)

10/2=5

U=5

Therefore, the correct answer is u=5.