Question

What is the value of X in the equation 2X + 3Y=36 when Y=6

Answer 1

$2x + 3(6) = 36 \\ 2x + 18 = 36 \\ 2x = 18 \\ x = 9$

Answer 2

Answer:

$X=9$

Step-by-step explanation:

$2X+3\left(6\right)=36$

$2X+3\cdot \:6=36$

$2X+18=36$

$2X+18-18=36-18$

$2X=18$

$\frac{2X}{2}=\frac{18}{2}$

$X=9$