Best Answer

3x+7=19

3x=12 minus 7 from both sides

x=4 divide by three on both sides leaving just what x equals

Q: What is 3x plus 7 equals 19?

Write your answer...

Submit

Still have questions?

Continue Learning about Algebra

Related questions

4x plus 7 plus 3x equals 19 plus xx = 2

if 3x+5=x+19 then x=7

19 (7 + 12 = 4x - 3x)

X=2

x = 7

It is an equation and the value of x is 7/19

x + 2x + 5 = x +19 3x + 5 = x +19 3x - x = 19 - 5 2x = 14 x = 7

The value of x is -3

3x plus 9 equals what?

3X+2=2X-5 -2 -2 __________ 3X= 2X-7 -2X -2X __________ X=-7 Check: 3(-7)+2=2(-7)-5 -19=-19 :)

3x+7=4x 7=4x-3x 7=x

9x-19=6x+2 so 3x=21 and x=7