2(a-4)=30a

Simple and best practice solution for 2(a-4)=30a 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 2(a-4)=30a equation:


Simplifying
2(a + -4) = 30a

Reorder the terms:
2(-4 + a) = 30a
(-4 * 2 + a * 2) = 30a
(-8 + 2a) = 30a

Solving
-8 + 2a = 30a

Solving for variable 'a'.

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

Add '-30a' to each side of the equation.
-8 + 2a + -30a = 30a + -30a

Combine like terms: 2a + -30a = -28a
-8 + -28a = 30a + -30a

Combine like terms: 30a + -30a = 0
-8 + -28a = 0

Add '8' to each side of the equation.
-8 + 8 + -28a = 0 + 8

Combine like terms: -8 + 8 = 0
0 + -28a = 0 + 8
-28a = 0 + 8

Combine like terms: 0 + 8 = 8
-28a = 8

Divide each side by '-28'.
a = -0.2857142857

Simplifying
a = -0.2857142857

See similar equations:

| 4y+5=20y-1 | | Q^2+2q-4=0 | | -5(6+.2)+4=30+x+4 | | Y=(-10-7)+12 | | 3x+2y=6x+7y | | 3=-15c+8 | | 6-4x=11-5x+2x | | 4(2m-3)=5m+6+3m+6 | | 2x^4-2x^3+3x^2+2x-2=0 | | 18+49m=74 | | 3x^3-5x^2+10x+9=2 | | 2(x+3)=-4x-30 | | 3x^3-5x^2+10x+9=5 | | (-11+2i)-(7-8i)=0 | | 11+19= | | 15x-16=14x | | -9(12-12x)=-9(12+5x)+3x | | -5x+17=-33x | | 14+4x=43 | | 12x+5y+7y-3x= | | 5x-22=2x-4 | | -35x-7y=56 | | 2x-6+5x+3=46 | | A(3x+8)=-18x+b | | 40x=41x-2 | | 3x+17=4x | | -c=-22 | | 3+1=4x+1 | | 3x^3-5x^2+10x+9= | | q-11=9 | | 33x+-4=95 | | 3+1=7y+2 |

Equations solver categories