Let's move all to one side:
6r+7-13-7r=0
and re-arrange to have similar terms together:
6r-7r +7-13=0
let's add up what we can:
-1r-6=0
we can move the -6 to the other side and multiply both sides by -1 and we get:
r=-6 This is the<em> solution. </em>
Answer:
y=1/3x-2
Step-by-step explanation:
Answer:
is that the question because I'm not sure
Answer:
Adding .5 more quarts of broth would probably make the servings a little bigger so I'm sure the answer is 10.
Step-by-step explanation:
The more broth you add, the more servings there would be.
Adding .5 more doesn't do too much of a difference, but it would make the chicken soup bigger.
<span><span><span><span>2x</span>+y</span>+<span>−y</span></span>=<span>6+<span>−y</span></span></span><span><span>2x</span>=<span><span>−y</span>+6</span></span>Step 2: Divide both sides by 2.<span><span><span>2x</span>2</span>=<span><span><span>−y</span>+6</span>2</span></span><span>x=<span><span><span><span>−1</span>2</span>y</span>+3</span></span>Answer:<span> x=<span><span><span><span>−1</span>2</span>y</span>+3</span></span>
x-3=-2
x-3+3=-2+3
answer x=1
