$7.40/ 5 pounds
= $1.48/pound
The unit rate is $1.48/pound~
Step 1: Simplify both sides of the equation.
<span><span>5x+1</span>=<span>3x+5
</span></span>Step 2: Subtract 3x from both sides.
<span><span><span><span>5x</span>+1</span>−<span>3x</span></span>=<span><span><span>3x</span>+5</span>−<span>3x
</span></span></span><span><span><span>2x</span>+1</span>=<span>5
</span></span>Step 3: Subtract 1 from both sides.
<span><span><span>2x+1</span>−1</span>=5−1</span><span>2x=4
</span>Step 4: Divide both sides by 2.
<span><span>2x2</span>=<span>42
Answer:</span></span>x=2
Answer:
simplifies to
Step-by-step explanation:
Given expression
We have to simplify the above expression,
Consider the given expression
Multiply each term in brackets by , we get,
Solving further, using we get,
Thus, simplifies to
Answer: (just the first question)
x=3
y=17
Step-by-step explanation:
3x+8=-5x+32
add 5x and subtract 8 from both sides
8x=24
divided by 8
x=3
substitute+simplify
y=3x+8
y=9+8
y=17
y=-5x+32
y=-15+32
y=17