Question

solve and check 2.8v=54+v​

Answer 1

Answer is 54/2.8
540/28 = 19.28

Answer 2

Simplifying

2.8v = 54 + v

Solving

2.8v = 54 + v

Solving for variable 'v'.

Move all terms containing v to the left, all other terms to the right.

Add '-1v' to each side of the equation.

2.8v + -1v = 54 + v + -1v

Combine like terms: 2.8v + -1v = 1.8v

1.8v = 54 + v + -1v

Combine like terms: v + -1v = 0

1.8v = 54 + 0

1.8v = 54

Divide each side by '1.8'.

v = 30

Simplifying

v = 30