-7a+3=9-5a

Simple and best practice solution for -7a+3=9-5a 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+3=9-5a equation:


Simplifying
-7a + 3 = 9 + -5a

Reorder the terms:
3 + -7a = 9 + -5a

Solving
3 + -7a = 9 + -5a

Solving for variable 'a'.

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

Add '5a' to each side of the equation.
3 + -7a + 5a = 9 + -5a + 5a

Combine like terms: -7a + 5a = -2a
3 + -2a = 9 + -5a + 5a

Combine like terms: -5a + 5a = 0
3 + -2a = 9 + 0
3 + -2a = 9

Add '-3' to each side of the equation.
3 + -3 + -2a = 9 + -3

Combine like terms: 3 + -3 = 0
0 + -2a = 9 + -3
-2a = 9 + -3

Combine like terms: 9 + -3 = 6
-2a = 6

Divide each side by '-2'.
a = -3

Simplifying
a = -3

See similar equations:

| x+3=4x-24 | | 2k-6=-20 | | 2x+3=34(5) | | 5+20y=2.5 | | (2a-3b)(4a^2+6ab+9b^2)+27b^3=8a^3 | | 4k-12-5k=6 | | 4x-7y-9x+4y= | | 5a+15b=43 | | 4x-7y+9x+4y= | | 8x-7x+13=10-4 | | (x-4)(3+x)=0 | | 7x=10+-18 | | -log[x]=0.004 | | 0=k-6k | | 0=3-9.8t-16t^2 | | 2x^6-12x^3+16x=0 | | x+2x+(x+20)=26 | | -x+2y-4z=-1 | | 3+4n-5=18 | | 12d+1=4d+57 | | 3m-3-4=-10 | | 4x+y-5z=-17 | | 9=5x-2+6 | | (8x-5)(64x+40x+25)=0 | | 12-5t-13=8t+23-5t | | 29+5x=-x-7(x-6) | | 3(2y-2)=5(y+3)-21 | | 40+0x-2=20x+5 | | 7(m-8)=28-7m | | -29+5m=-7(5-2m)-3 | | 7/ | | 7a^5+13a^3=0 |

Equations solver categories