7a+5=7

Simple and best practice solution for 7a+5=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 7a+5=7 equation: 


Simplifying
7a + 5 = 7

Reorder the terms:
5 + 7a = 7

Solving
5 + 7a = 7

Solving for variable 'a'.

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

Add '-5' to each side of the equation.
5 + -5 + 7a = 7 + -5

Combine like terms: 5 + -5 = 0
0 + 7a = 7 + -5
7a = 7 + -5

Combine like terms: 7 + -5 = 2
7a = 2

Divide each side by '7'.
a = 0.2857142857

Simplifying
a = 0.2857142857

See similar equations:

| 3t^2-7t=0 | | -5x+31=3x-1 | | 2x+14=13x+3 | | 6x-3=7x-15 | | 32-5=42-c | | 2x^2-55x=-5x^2-7x-36 | | 1.1x+8=9.1 | | (x+2)(x)(4)=192 | | 2k^4*4k= | | 0.06x+0.18=2.52 | | 0.06+0.18=2.52 | | x^2+9x+19=1 | | (x+2)(x)(4)=0 | | -9=t+4s | | m^2-2m-6=0 | | (x-4/6)=(5/4) | | 4(5t-7)=10 | | 81s^2-126s+49=0 | | 8x+90=12 | | 1.5x+40=44x+460 | | 10x+100=12 | | 245c^2-180=0 | | n^5=26 | | 5(2x-3)=4(x+2) | | 12(x-4)+42=78 | | 8y=6+11 | | Q=81-.5P | | 1.5x-3-3x=6 | | 215-4x=32x+23 | | 3(x+1)-3=21 | | 7r-11=9r | | 15b^3+63b^2-60b=0 |

Equations solver categories