2a-6(7a+14)=

Simple and best practice solution for 2a-6(7a+14)= 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-6(7a+14)= equation:


Simplifying
2a + -6(7a + 14) = 0

Reorder the terms:
2a + -6(14 + 7a) = 0
2a + (14 * -6 + 7a * -6) = 0
2a + (-84 + -42a) = 0

Reorder the terms:
-84 + 2a + -42a = 0

Combine like terms: 2a + -42a = -40a
-84 + -40a = 0

Solving
-84 + -40a = 0

Solving for variable 'a'.

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

Add '84' to each side of the equation.
-84 + 84 + -40a = 0 + 84

Combine like terms: -84 + 84 = 0
0 + -40a = 0 + 84
-40a = 0 + 84

Combine like terms: 0 + 84 = 84
-40a = 84

Divide each side by '-40'.
a = -2.1

Simplifying
a = -2.1

See similar equations:

| x^2-5x+300=0 | | 8n+-20-28n=-2(n+1) | | (5y+1)(2+y)=0 | | 6n-4(3n+12)= | | 90k^2+186k=-84 | | 25(3-4n)= | | 40x+21.5x=1200 | | 40x+21.25x=550 | | 55+3= | | 12(5y-3)= | | 5(4b+13)+3(8b-11)= | | 4800m+65= | | 3(2n-4)+7n+2= | | 40x+15*1.5x=500 | | 3x-8+2x+7= | | -2(7x-23)=-14x+46 | | -2(7x-23)=-14+46 | | 3(n-2)+5= | | -17=e-4 | | -12+3r+4r=2(4+r) | | 4n-5+3n+2= | | 3(n-6)=0 | | 2(n-4)= | | -7x-4=6x-13 | | X-1+5=180 | | x+(x*0.05)=1233.05 | | 13x-4=13-6x | | X-1+45=180 | | 7x+8y=528 | | .25x+.33y=12 | | 5x-4y+8=0fory | | 2n-5+3n= |

Equations solver categories