-4a-a-11-(-7a)=

Simple and best practice solution for -4a-a-11-(-7a)= 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 -4a-a-11-(-7a)= equation:


Simplifying
-4a + -1a + -11 + -1(-7a) = 0

Remove parenthesis around (-7a)
-4a + -1a + -11 + -1 * -7a = 0

Multiply -1 * -7
-4a + -1a + -11 + 7a = 0

Reorder the terms:
-11 + -4a + -1a + 7a = 0

Combine like terms: -4a + -1a = -5a
-11 + -5a + 7a = 0

Combine like terms: -5a + 7a = 2a
-11 + 2a = 0

Solving
-11 + 2a = 0

Solving for variable 'a'.

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

Add '11' to each side of the equation.
-11 + 11 + 2a = 0 + 11

Combine like terms: -11 + 11 = 0
0 + 2a = 0 + 11
2a = 0 + 11

Combine like terms: 0 + 11 = 11
2a = 11

Divide each side by '2'.
a = 5.5

Simplifying
a = 5.5

See similar equations:

| f(x)=(x+2)(x-(3-i))(x-(3+i)) | | 68=3y-2 | | 2(5y-1)-4(2y+1)-11y= | | h(t)=-16t^2+120t+8 | | 12xsquard-33-80=0 | | 8/23= | | (7x)-(2x-1)=31 | | sin4x=(sqrt2)/2 | | 4n+7n-16=6 | | (x^2)+7x+14=0 | | y=-4x^2+2x+9 | | 8n^2-35n-40= | | z/-3.75=4 | | 5y+37=24+8y | | 14/21=24/x | | 6x-5x+12=x-12+7 | | 2x+y-70=0 | | 3(1+3n)=-4(n-8)-3 | | 7x-(2x-1)=31 | | X-5.9=7.761 | | 6x-13=4x-3-10 | | 2u-7=-13 | | 7+x=x+10 | | 2u-2=13 | | 5-7h=28 | | (2)(3.14)(r)=62.8 | | -2z-8z=6z-5-z | | 5+3m+(-4)+8=-2m+10+(-9) | | 2a+(-10)-7a+1= | | 5x-1+9x+41=180 | | 2(5x+8)=-24+10 | | cos(2x)-cos(x)-2=0 |

Equations solver categories