3a+4=25

Simple and best practice solution for 3a+4=25 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 3a+4=25 equation:


Simplifying
3a + 4 = 25

Reorder the terms:
4 + 3a = 25

Solving
4 + 3a = 25

Solving for variable 'a'.

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

Add '-4' to each side of the equation.
4 + -4 + 3a = 25 + -4

Combine like terms: 4 + -4 = 0
0 + 3a = 25 + -4
3a = 25 + -4

Combine like terms: 25 + -4 = 21
3a = 21

Divide each side by '3'.
a = 7

Simplifying
a = 7

See similar equations:

| -137/28=2x+7x+1/4 | | 3/7+2x+2/5x=-6/35 | | 6/7x+3/5+2x=-579/35 | | x-3+1/2x=9/2 | | 5-7x-5x=-67 | | -19/120=-1/3x-x+3/8 | | 5x-5+1/3x=-23/3 | | x+9+5/7x=-33/7 | | 7/9-4x+2x=19/9 | | 6/7-3/4x+3/4x=6/7 | | 4/5-6x-6x=-31/5 | | 31/35=7x-5x-5/7 | | -2/7-3/4x+1/2x=-31/84 | | -5/9=-2x+2/3x+1/3 | | 1/2+3x+3x=49/2 | | -1/3x+1-2/7x=-83/21 | | -4/5+1/3x-x=-44/5 | | -310/3=6x+7x+2/3 | | 3/5x+8+x=64/5 | | 7x+7-3x=73/7 | | -6x+1+1/7x=-251/77 | | 3x-4/7+3/7x=-124/7 | | x+1/3-4/5x=-2/3 | | 6+3/4x-x=61/10 | | 7x+5+6x=-125 | | 11/18=-2/3x+1/3x+1/2 | | -5x+7+x=37/7 | | 73/88=-3/5x-x-5/8 | | 3/7x+1-x=1 | | 1/2+x+7x=71/14 | | -3/4x+4/5+3/5x=31/44 | | 169/9=-4x-5x+7/9 |

Equations solver categories