3a+7=17

Simple and best practice solution for 3a+7=17 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+7=17 equation: 


Simplifying
3a + 7 = 17

Reorder the terms:
7 + 3a = 17

Solving
7 + 3a = 17

Solving for variable 'a'.

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

Add '-7' to each side of the equation.
7 + -7 + 3a = 17 + -7

Combine like terms: 7 + -7 = 0
0 + 3a = 17 + -7
3a = 17 + -7

Combine like terms: 17 + -7 = 10
3a = 10

Divide each side by '3'.
a = 3.333333333

Simplifying
a = 3.333333333

See similar equations:

| 22+22x=30 | | 5+4x-4-9=31 | | 3y+2x=32 | | 1.4x-2=-6+5.12x | | d+d+1.25=6.5 | | 10+2p=38 | | x+1+(x+2)=3x | | 25-55+(85-65)=x | | -3(v-4)=4v+33 | | x-8=-49 | | 5(x-1)=-2x+44 | | 10m+2p=38 | | y=21x+15 | | X-1=(-4) | | 2.7-2x=1.8 | | 2x-1.8=2.7 | | 0.7(6x-2)=x+1 | | 8-15x=-27 | | (X+7)+(2x)=13 | | 5+1-7=2 | | 1.8x-2=2.7 | | 3/5(n+25)= | | 2.7-1.8x=2 | | 6y-42=4y-10 | | n-3r=7 | | 3x+25=5x-20 | | 2v-2=2 | | X+20+y=108 | | 5m-60+8= | | Y+20=4y-34 | | 7+y=61-38 | | 3w+10=4-6w |

Equations solver categories