2a-5=-a+4

Simple and best practice solution for 2a-5=-a+4 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 2a-5=-a+4 equation:


Simplifying
2a + -5 = -1a + 4

Reorder the terms:
-5 + 2a = -1a + 4

Reorder the terms:
-5 + 2a = 4 + -1a

Solving
-5 + 2a = 4 + -1a

Solving for variable 'a'.

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

Add 'a' to each side of the equation.
-5 + 2a + a = 4 + -1a + a

Combine like terms: 2a + a = 3a
-5 + 3a = 4 + -1a + a

Combine like terms: -1a + a = 0
-5 + 3a = 4 + 0
-5 + 3a = 4

Add '5' to each side of the equation.
-5 + 5 + 3a = 4 + 5

Combine like terms: -5 + 5 = 0
0 + 3a = 4 + 5
3a = 4 + 5

Combine like terms: 4 + 5 = 9
3a = 9

Divide each side by '3'.
a = 3

Simplifying
a = 3

See similar equations:

| 7x-4=5x-16 | | 8x-3=5(4x+9) | | 7cosx+12=6cosx+13 | | 5x+5=4x-3 | | -2+4x=26 | | 2(x+3)+5y=2y+4 | | -156=6(4-5x) | | 7cosx+12=6cos+13 | | 2x+5=x^2-6x+5 | | 5c=40-3c | | 4*4-2+48-4*1=x | | -116-15x=171-22x | | 3(x+6)-2(3x-2)=-20 | | 7cosx+12=12cos+13 | | -15+(-15x)=-12x | | 100[0.4(x+3)]=0 | | 4*4-2+48-6*1=x | | -29.5=3.5+4.5(b-3) | | (x/5)+(x+4/3)=4 | | 10x+12=-6x+3 | | -116+15x=171-22x | | 4*4-2+48-6*1= | | -10x-10y=20 | | 43.3=534 | | 7(3-7b)-1=-176 | | 24a^2+36a+12=0 | | -y^2-y=0 | | m^2+24m-34=32 | | 4(8r-3)=-9(12-4r) | | -144=4(-5x-6) | | 5n+8=2n-2 | | 8(14-4)=5k-32 |

Equations solver categories