-2a-4=2a

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


Simplifying
-2a + -4 = 2a

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

Solving
-4 + -2a = 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.
-4 + -2a + -2a = 2a + -2a

Combine like terms: -2a + -2a = -4a
-4 + -4a = 2a + -2a

Combine like terms: 2a + -2a = 0
-4 + -4a = 0

Add '4' to each side of the equation.
-4 + 4 + -4a = 0 + 4

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

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

Divide each side by '-4'.
a = -1

Simplifying
a = -1

See similar equations:

| -10=-3x+8-3 | | 5x^2-2x+41=0 | | g/5=3/2 | | 2x-3+12=21 | | 56484*6549/58= | | z/7-8=-3 | | 12g=14 | | =0.842105263 | | 4.25/17x122= | | 63.4=3.95c+19.95 | | t-5/3=7 | | 1.6x+2.7=3.5x-3 | | 9+4n-1= | | 13x+19=3x+239 | | N/2=84 | | 12x+4=7x-4 | | h=16t^2+112t+128 | | 12-6-4x=30 | | N/25=5 | | 1.1x+4.3=3.2x-2 | | -12x=7-16x | | 5x^2+7x+10=0 | | 3(0.6+2n)-3.3=7.6 | | 3(x+2)-3=6(x+1)-3x | | 3p-12=7p-80+2p | | 3x+2(x-1)=3x-25+3x | | y-5+22=90 | | 4x-5=5x-25 | | 3/4-3/8÷2/3 | | 24-4x-9=-13 | | x+1=1+5x | | x^2-10x-2=7 |

Equations solver categories