-5a+2a=12-15

Simple and best practice solution for -5a+2a=12-15 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 -5a+2a=12-15 equation: 


Simplifying
-5a + 2a = 12 + -15

Combine like terms: -5a + 2a = -3a
-3a = 12 + -15

Combine like terms: 12 + -15 = -3
-3a = -3

Solving
-3a = -3

Solving for variable 'a'.

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

Divide each side by '-3'.
a = 1

Simplifying
a = 1

See similar equations:

| 15-2(2w+1)=7w-2(7+w) | | -187=2-7(4x+7) | | 9l=3m | | 5(-5-3p)=-8p+3 | | 7t-(t-4)=25 | | (4a-4)(4a-1)=0 | | 0.7n+4.7=5.4n | | 5a+2a=12-15 | | -7(-3m-8)=98 | | 10-3(4x-2)=5x | | 4x-9=2x+1 | | 10x-7=5(x+1) | | 4x-29.2=7.5x-6.8 | | 3g-21=20+2g | | 5n=20(4+0.25) | | (X+2)(x^2-1)=0 | | 7685=345-5d | | -51z=-11.73 | | 2243+5754+789= | | 14*(3/2+x)=28 | | x^2+2r-360=0 | | 6x^2-22x-20=0 | | 14(3/2+x)=28 | | 6-0.25f=3 | | 6.4x=0.2816 | | -6t+17=3t-34 | | -23z+234=970 | | 0.4y-8=9-0.6y | | .01x+.10x+.25(31-2x)=3.46 | | 108+4u=2u | | -.8x+2.2=7 | | 5x+21-2x=27 |

Equations solver categories