To solve this equation for v, we can first distribute the 5 on the right side of the equation:
85 = 10v + 20 + 3v.
Next, we can combine like terms by adding 10v and 3v:
85 = 13v + 20.
To isolate v, we can subtract 20 from both sides of the equation:
85 - 20 = 13v + 20 - 20.
65 = 13v.
Finally, to solve for v, we can divide both sides by 13:
65/13 = 13v/13.
5 = v.
Therefore, the value of v that satisfies the equation is v = 5.
85=5(2v+4)+3v
1 answer