a-6=-2a+15

Simple and best practice solution for a-6=-2a+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 a-6=-2a+15 equation:


Simplifying
a + -6 = -2a + 15

Reorder the terms:
-6 + a = -2a + 15

Reorder the terms:
-6 + a = 15 + -2a

Solving
-6 + a = 15 + -2a

Solving for variable 'a'.

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

Add '2a' to each side of the equation.
-6 + a + 2a = 15 + -2a + 2a

Combine like terms: a + 2a = 3a
-6 + 3a = 15 + -2a + 2a

Combine like terms: -2a + 2a = 0
-6 + 3a = 15 + 0
-6 + 3a = 15

Add '6' to each side of the equation.
-6 + 6 + 3a = 15 + 6

Combine like terms: -6 + 6 = 0
0 + 3a = 15 + 6
3a = 15 + 6

Combine like terms: 15 + 6 = 21
3a = 21

Divide each side by '3'.
a = 7

Simplifying
a = 7

See similar equations:

| 5=10x-12 | | 4=5x+27 | | 6x^4-7x^3-121x^2-22x+40=0 | | Y=1000(1.75)5 | | 6+27x=-15-14x | | 6=2(y+8)-7y | | Y=172(1+0.3)5 | | 162=82-v | | 6(3a-1)+2(a-3)-3(a+9)=73 | | 0.22-0.03(x+1)=-0.02(3-x) | | -6=-3/5u | | 13x+1-12=0-35x-10 | | Y=50(1.25)5 | | 12x-20=10x+40 | | 4x-5y=-31 | | -4(6+1)=2(1-2u)-6 | | 13x+1-12=35-10 | | 8y-40-20y=-31 | | 3(4x-5)+62=-8(x-8)+14x-5 | | 12(.1)+0x=.06(12+x) | | 20(x+3)-4x=4(4x+1)-7 | | 3(v+2)+4=(v-1)+v | | 5*6/7 | | 6x+4-2(x+1)=9x+5 | | 11x+3y=-24 | | 0.06(4t-2)=0.24(t+5)-1.32 | | u^6v^-6/u^-1v | | -6(1+8n)=-198 | | 33=5x-8 | | h=-16t^2+17t+5.5 | | k/1.2=0.07 | | 0=-16t^2+17t+5.5 |

Equations solver categories