a+7=7

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


Simplifying
a + 7 = 7

Reorder the terms:
7 + a = 7

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

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

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

Solving
a = 0

Solving for variable 'a'.

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

Simplifying
a = 0

See similar equations:

| 9x+5x+3+9=5x+4+8x | | -.4=-20 | | -6+9y=-36 | | -.06x=-42 | | 10.8+10.6= | | 3/4x=4/5 | | 7x+5=63 | | 2a+5b=0 | | -0.3=-24 | | 25x/3600 | | -2+8x=8x-8 | | .90x+.30(90)=.80(x+90) | | 3x^2=16x-21 | | 2.4+3.9= | | 10m-8(12)= | | 4(6b-3)=5(3b+3) | | 2.4+3.6= | | 6-x=-2x-5 | | z/8-6=1 | | 4=4+11c | | 10m+8(12)= | | y+4.9=-9.4-4.6 | | 9p-4=7p+2 | | 4x-29=91 | | 10x^2-15x=45 | | 68=4(h+4) | | 5.25m=-63 | | 5.5+3.6= | | 4x+12=91 | | j-p=d | | 6+11n=50 | | -9x^2+16x= |

Equations solver categories