Since 9% of the students who enrolled at Anderson are in band and band members are 180 in total. Then it is right to say that the percentage of 180 students out of x students is equal to 9%
1. Since 2x2x does not contain the variable to solve for, move it to the right side of the equation by subtracting 2x2x from both sides.−3y=−2x+8-3y=-2x+8Divide each term by −3-3 and simplify.
Divide each term in −3y=−2x+8-3y=-2x+8 by −3-3.<span><span>−3y−3=−2x−3+8−3</span><span>-3y-3=-2x-3+8-3</span></span>Simplify the left side of the equation by canceling the common factors.
<span><span>y=−<span>2x−3</span>+<span>8−3</span></span><span>y=-<span>2x-3</span>+<span>8-3</span></span></span>Simplify each term.
y=<span><span>2x</span>3</span>−<span><span>83
Sorry i only knew the first one </span></span>
Answer:
Step-by-step explanation:
Answer: The number you are thinking is 1
Solution:
Let the number you are thinking be = x
Multiplying the number by 7 = 7x
Adding the number 2 = 7x + 2
Multiplying the number by 2 = 2x
Adding the number 7 = 2x +7
Both these equation are equal to one another
7x + 2 = 2x + 7
Simplify the equation,
7x - 2x = 7 - 2
5x = 5
x = 1