Solve 3 plus 2n equals 4n plus 7?

What is an example of straight rebuy? Is y - 4 equals 0 a linear equation? Do you say 'an eternity' or just 'eternity? Is place value used in the roman system? What is the mean of -4 -5 -7 -3 -3 -6 -1 -4 -6 -2 -4 -6 -10 and -9? What is 6.09 in word form? Is each si unit ten times smaller than the next smallest unit? What r two adverbs for write? How many ar points is the maze of bones? What is the number of faces of a cube? What is 4000 divided by 65? Which equation is quadratic in form6(x plus 2)2 plus 8x plus 2 plus 1 0 6x4 plus 7x2 3 0 5x6 plus x4 plus 12 0 x9 plus x3 10 0? What is the absolute value of negative 210? What does 8.55 mean for a mixed number? At 50 mph how many feet per second does a car travel at 50 mph? What is meaning of Section AR 615-361? Which line most accurately models data in a scatter plot? What is the si base init for measuring length? What is 20 percent of 116? How do you turn 19 into a decimal?