1+2a-3a=-5

Simple and best practice solution for 1+2a-3a=-5 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 1+2a-3a=-5 equation: 


Simplifying
1 + 2a + -3a = -5

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

Solving
1 + -1a = -5

Solving for variable 'a'.

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

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

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

Combine like terms: -5 + -1 = -6
-1a = -6

Divide each side by '-1'.
a = 6

Simplifying
a = 6

See similar equations:

| -3y=20-2x | | 2x+5x-4x=15 | | 11x-33=-11 | | (x^2)-24x+44=0 | | 8(6x-3y)= | | k^2+2k-50= | | -1h+9-2h-1=13 | | (3x-45)+(2x)=255 | | 3x-6(2-5x)=12 | | 7x+7=4x+21 | | 7(x-5)+9=5(x-4) | | 6a+4-9a+1a=10 | | 4-3*6+3= | | 9x+2+45+x= | | -36-10x=20-12x | | -4+2r=3r-11 | | 7=28b | | 8x-3-6x=7+5+15 | | (10y)+(8x-30)=180 | | A=x^2+2x-63 | | -7(x+2)-43=3-18 | | P*-5=10 | | 2x-7=-0.7+0.3 | | X-1+6x=8x-4 | | 10=27t-16t^2 | | 5.5(1-5x)= | | x+7x=48 | | x-.07x=55800 | | W*3=18 | | y=16t^2+20t | | n-36=19 | | x+51=140 |

Equations solver categories