-20=4a+6a

Simple and best practice solution for -20=4a+6a 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 -20=4a+6a equation:


Simplifying
-20 = 4a + 6a

Combine like terms: 4a + 6a = 10a
-20 = 10a

Solving
-20 = 10a

Solving for variable 'a'.

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

Add '-10a' to each side of the equation.
-20 + -10a = 10a + -10a

Combine like terms: 10a + -10a = 0
-20 + -10a = 0

Add '20' to each side of the equation.
-20 + 20 + -10a = 0 + 20

Combine like terms: -20 + 20 = 0
0 + -10a = 0 + 20
-10a = 0 + 20

Combine like terms: 0 + 20 = 20
-10a = 20

Divide each side by '-10'.
a = -2

Simplifying
a = -2

See similar equations:

| 60-5x=4x+22 | | 10-7x=8x+23 | | (4)=4-y | | X^2(x-1)+5(x-1)= | | 6.24x-5.2=5.2x | | 0=162t-192t^2 | | 2x+4y=14 | | 2(2x+3)+5(x-1)=6(x-4)+14 | | 6m-8=2+m-1 | | 8x^5y^3-20xy^2+12y= | | 6+3x+5x=54 | | 3-2x=-3 | | 5x-10=94 | | 10+x+2x=34 | | x*0.066+x=80 | | (2)=4-y | | 9x+12=94 | | 6+7x+4x=138 | | 2(2x+3)+5(x-1)=6(x-4)+4 | | A=12w-w^2 | | 2x^2+8x=22 | | 26=2x+3x+1 | | x^2+4x=19 | | 9*x^2+16=0 | | 79=3x+3x+7 | | 10+3x+5x=90 | | 200+5q+2q^2=5+4q | | (0)=4-y | | 0.35x-63.58=55.14 | | x+19=-2x+7 | | y^2-6y=5 | | 16x+3+4x=103 |

Equations solver categories