Y = 11 x + 1 11 x + 12 y = 12 ---------------------- 11 x + 12 * ( 11 x + 1 ) = 12 11 x + 132 x + 12 = 12 143 x + 12 - 12 = 12 - 12 143 x = 0 x = 0 y = 11 * 0 + 1 y = 0 + 1 Answer: y = 1
<span>y = 11x + 1 11x + 12y = 12 Take the right side of the first equation, which is 11x + 1, (11x + 1) putting in second equation 11x + 12y = 12 Take out the y and put in (11x + 1) in place of the y 11x + 12(11x + 1) = 12 using the distributive principle 11x + 132x + 12 = 12
Combine like terms on the left
143x + 12 = 12
Subtract 12 from both sides
143x = 0
Divide both sides by 143
x = 0
Now go back and get the very first equation y = 11x + 1
And substitute (0) for x:
y = 11(0) + 1 y = 0 + 1 y = 1 hope rhis helps</span>
