Solve:3a-7=9+a
can you Solve algebra

a=8

Explanation:

3a−7=9+a

Step 1: Simplify both sides of the equation.

3a−7=9+a

3a+−7=9+a

3a−7=a+9

Step 2: Subtract a from both sides.

3a−7−a=a+9−a

2a−7=9

Step 3: Add 7 to both sides.

2a−7+7=9+7

2a=16

Step 4: Divide both sides by 2.

2a/2 = 16/2

the answer is a=8

Explanation:

3a−7=9+a

Step 1: Simplify both sides of the equation.

3a−7=9+a

3a+−7=9+a

3a−7=a+9

Step 2: Subtract a from both sides.

3a−7−a=a+9−a

2a−7=9

Step 3: Add 7 to both sides.

2a−7+7=9+7

2a=16

Step 4: Divide both sides by 2.

2a/2 = 16/2

in this scenario it would be the consumer demand as most influential in making the decision. the band members need to figure out where and from whom they will make the most money, in other words who out of the two consumer groups - football fans or car drivers - will spend their money, who is more likely to contribute to their cause and buy what they are offering.

hygrometers and hair thermometers (often found as part of hygrometers/psychrometers) can be used to measure humidity. barometers are used to measure atmospheric pressure, while anemometers are used to measure wind speed. so the 2nd and 4th choices should be the correct answers.